contribution!</p><p>Have fun using these products, and we hope to meet all of you
out on the rocket flight line somewhere.</p><div class="blockquote"><blockquote class="blockquote"><div class="literallayout"><p>Bdale Garbee, KB0G<br />
NAR #87103, TRA #12201</p></div></blockquote></div><div class="blockquote"><blockquote class="blockquote"><div class="literallayout"><p>Keith Packard, KD7SQG<br />
-NAR #88757, TRA #12200</p></div></blockquote></div></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="chapter"><a href="#_introduction_and_overview">1. Introduction and Overview</a></span></dt><dt><span class="chapter"><a href="#_getting_started">2. Getting Started</a></span></dt><dd><dl><dt><span class="section"><a href="#_batteries">2.1. Batteries</a></span></dt><dt><span class="section"><a href="#_ground_station_hardware">2.2. Ground Station Hardware</a></span></dt><dt><span class="section"><a href="#_linux_mac_windows_ground_station_software">2.3. Linux/Mac/Windows Ground Station Software</a></span></dt><dt><span class="section"><a href="#_android_ground_station_software">2.4. Android Ground Station Software</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_using_altus_metrum_hardware">3. Using Altus Metrum Hardware</a></span></dt><dd><dl><dt><span class="section"><a href="#_wiring_and_electrical_interference">3.1. Wiring and Electrical Interference</a></span></dt><dt><span class="section"><a href="#_hooking_up_lithium_polymer_batteries">3.2. Hooking Up Lithium Polymer Batteries</a></span></dt><dt><span class="section"><a href="#_hooking_up_pyro_charges">3.3. Hooking Up Pyro Charges</a></span></dt><dt><span class="section"><a href="#_hooking_up_a_power_switch">3.4. Hooking Up a Power Switch</a></span></dt><dt><span class="section"><a href="#_understanding_beeps">3.5. Understanding Beeps</a></span></dt><dt><span class="section"><a href="#_turning_on_the_power">3.6. Turning On the Power</a></span></dt><dt><span class="section"><a href="#_using_an_external_active_switch_circuit">3.7. Using an External Active Switch Circuit</a></span></dt><dt><span class="section"><a href="#_using_a_separate_pyro_battery">3.8. Using a Separate Pyro Battery</a></span></dt><dt><span class="section"><a href="#_using_a_different_kind_of_battery">3.9. Using a Different Kind of Battery</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_telemetrum">4. TeleMetrum</a></span></dt><dd><dl><dt><span class="section"><a href="#_telemetrum_screw_terminals">4.1. TeleMetrum Screw Terminals</a></span></dt><dt><span class="section"><a href="#_using_a_separate_pyro_battery_with_telemetrum">4.2. Using a Separate Pyro Battery with TeleMetrum</a></span></dt><dt><span class="section"><a href="#_using_an_active_switch_with_telemetrum">4.3. Using an Active Switch with TeleMetrum</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_telemini_v1_0">5. TeleMini v1.0</a></span></dt><dd><dl><dt><span class="section"><a href="#_telemini_v1_0_screw_terminals">5.1. TeleMini v1.0 Screw Terminals</a></span></dt><dt><span class="section"><a href="#_using_a_separate_pyro_battery_with_telemini_v1_0">5.2. Using a Separate Pyro Battery with TeleMini v1.0</a></span></dt><dt><span class="section"><a href="#_using_an_active_switch_with_telemini_v1_0">5.3. Using an Active Switch with TeleMini v1.0</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_easymini">6. EasyMini</a></span></dt><dd><dl><dt><span class="section"><a href="#_easymini_screw_terminals">6.1. EasyMini Screw Terminals</a></span></dt><dt><span class="section"><a href="#_connecting_a_battery_to_easymini">6.2. Connecting A Battery To EasyMini</a></span></dt><dt><span class="section"><a href="#_charging_lithium_batteries">6.3. Charging Lithium Batteries</a></span></dt><dt><span class="section"><a href="#_using_a_separate_pyro_battery_with_easymini">6.4. Using a Separate Pyro Battery with EasyMini</a></span></dt><dt><span class="section"><a href="#_using_an_active_switch_with_easymini">6.5. Using an Active Switch with EasyMini</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_telemega">7. TeleMega</a></span></dt><dd><dl><dt><span class="section"><a href="#_telemega_screw_terminals">7.1. TeleMega Screw Terminals</a></span></dt><dt><span class="section"><a href="#_using_a_separate_pyro_battery_with_telemega">7.2. Using a Separate Pyro Battery with TeleMega</a></span></dt><dt><span class="section"><a href="#_using_only_one_battery_with_telemega">7.3. Using Only One Battery With TeleMega</a></span></dt><dt><span class="section"><a href="#_using_an_active_switch_with_telemega">7.4. Using an Active Switch with TeleMega</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_easymega">8. EasyMega</a></span></dt><dd><dl><dt><span class="section"><a href="#_easymega_screw_terminals">8.1. EasyMega Screw Terminals</a></span></dt><dt><span class="section"><a href="#_using_a_separate_pyro_battery_with_easymega">8.2. Using a Separate Pyro Battery with EasyMega</a></span></dt><dt><span class="section"><a href="#_using_only_one_battery_with_easymega">8.3. Using Only One Battery With EasyMega</a></span></dt><dt><span class="section"><a href="#_using_an_active_switch_with_easymega">8.4. Using an Active Switch with EasyMega</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_installation">9. Installation</a></span></dt><dt><span class="chapter"><a href="#_using_altus_metrum_products">10. Using Altus Metrum Products</a></span></dt><dd><dl><dt><span class="section"><a href="#_being_legal">10.1. Being Legal</a></span></dt><dt><span class="section"><a href="#_in_the_rocket">10.2. In the Rocket</a></span></dt><dt><span class="section"><a href="#_on_the_ground">10.3. On the Ground</a></span></dt><dt><span class="section"><a href="#_data_analysis">10.4. Data Analysis</a></span></dt><dt><span class="section"><a href="#_future_plans">10.5. Future Plans</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_altosui">11. AltosUI</a></span></dt><dd><dl><dt><span class="section"><a href="#_monitor_flight">11.1. Monitor Flight</a></span></dt><dd><dl><dt><span class="section"><a href="#_launch_pad">11.1.1. Launch Pad</a></span></dt><dt><span class="section"><a href="#_ascent">11.1.2. Ascent</a></span></dt><dt><span class="section"><a href="#_descent">11.1.3. Descent</a></span></dt><dt><span class="section"><a href="#_landed">11.1.4. Landed</a></span></dt><dt><span class="section"><a href="#_table">11.1.5. Table</a></span></dt><dt><span class="section"><a href="#_site_map">11.1.6. Site Map</a></span></dt><dt><span class="section"><a href="#_igniter">11.1.7. Igniter</a></span></dt></dl></dd><dt><span class="section"><a href="#_save_flight_data">11.2. Save Flight Data</a></span></dt><dt><span class="section"><a href="#_replay_flight">11.3. Replay Flight</a></span></dt><dt><span class="section"><a href="#_graph_data">11.4. Graph Data</a></span></dt><dd><dl><dt><span class="section"><a href="#_flight_graph">11.4.1. Flight Graph</a></span></dt><dt><span class="section"><a href="#_configure_graph">11.4.2. Configure Graph</a></span></dt><dt><span class="section"><a href="#_flight_statistics">11.4.3. Flight Statistics</a></span></dt><dt><span class="section"><a href="#_map">11.4.4. Map</a></span></dt></dl></dd><dt><span class="section"><a href="#_export_data">11.5. Export Data</a></span></dt><dd><dl><dt><span class="section"><a href="#_comma_separated_value_format">11.5.1. Comma Separated Value Format</a></span></dt><dt><span class="section"><a href="#_keyhole_markup_language_for_google_earth">11.5.2. Keyhole Markup Language (for Google Earth)</a></span></dt></dl></dd><dt><span class="section"><a href="#_configure_altimeter">11.6. Configure Altimeter</a></span></dt><dd><dl><dt><span class="section"><a href="#_main_deploy_altitude">11.6.1. Main Deploy Altitude</a></span></dt><dt><span class="section"><a href="#_apogee_delay">11.6.2. Apogee Delay</a></span></dt><dt><span class="section"><a href="#_apogee_lockout">11.6.3. Apogee Lockout</a></span></dt><dt><span class="section"><a href="#_frequency">11.6.4. Frequency</a></span></dt><dt><span class="section"><a href="#_rf_calibration">11.6.5. RF Calibration</a></span></dt><dt><span class="section"><a href="#_telemetry_rdf_aprs_enable">11.6.6. Telemetry/RDF/APRS Enable</a></span></dt><dt><span class="section"><a href="#_telemetry_baud_rate">11.6.7. Telemetry baud rate</a></span></dt><dt><span class="section"><a href="#_aprs_interval">11.6.8. APRS Interval</a></span></dt><dt><span class="section"><a href="#_aprs_ssid">11.6.9. APRS SSID</a></span></dt><dt><span class="section"><a href="#_aprs_format">11.6.10. APRS Format</a></span></dt><dt><span class="section"><a href="#_callsign">11.6.11. Callsign</a></span></dt><dt><span class="section"><a href="#_maximum_flight_log_size">11.6.12. Maximum Flight Log Size</a></span></dt><dt><span class="section"><a href="#_ignitor_firing_mode">11.6.13. Ignitor Firing Mode</a></span></dt><dt><span class="section"><a href="#_pad_orientation">11.6.14. Pad Orientation</a></span></dt><dt><span class="section"><a href="#_beeper_frequency">11.6.15. Beeper Frequency</a></span></dt><dt><span class="section"><a href="#_logging_trigger_motion">11.6.16. Logging Trigger Motion</a></span></dt><dt><span class="section"><a href="#_position_reporting_interval">11.6.17. Position Reporting Interval</a></span></dt><dt><span class="section"><a href="#_configure_pyro_channels">11.6.18. Configure Pyro Channels</a></span></dt></dl></dd><dt><span class="section"><a href="#_configure_altosui">11.7. Configure AltosUI</a></span></dt><dd><dl><dt><span class="section"><a href="#_voice_settings">11.7.1. Voice Settings</a></span></dt><dt><span class="section"><a href="#_log_directory">11.7.2. Log Directory</a></span></dt><dt><span class="section"><a href="#_callsign_2">11.7.3. Callsign</a></span></dt><dt><span class="section"><a href="#_imperial_units">11.7.4. Imperial Units</a></span></dt><dt><span class="section"><a href="#_serial_debug">11.7.5. Serial Debug</a></span></dt><dt><span class="section"><a href="#_font_size">11.7.6. Font size</a></span></dt><dt><span class="section"><a href="#_look_amp_feel">11.7.7. Look & feel</a></span></dt><dt><span class="section"><a href="#_menu_position">11.7.8. Menu position</a></span></dt><dt><span class="section"><a href="#_map_cache_size">11.7.9. Map Cache Size</a></span></dt><dt><span class="section"><a href="#_manage_frequencies">11.7.10. Manage Frequencies</a></span></dt></dl></dd><dt><span class="section"><a href="#_configure_groundstation">11.8. Configure Groundstation</a></span></dt><dd><dl><dt><span class="section"><a href="#_frequency_2">11.8.1. Frequency</a></span></dt><dt><span class="section"><a href="#_rf_calibration_2">11.8.2. RF Calibration</a></span></dt><dt><span class="section"><a href="#_telemetry_rate">11.8.3. Telemetry Rate</a></span></dt></dl></dd><dt><span class="section"><a href="#_flash_image">11.9. Flash Image</a></span></dt><dt><span class="section"><a href="#_fire_igniter">11.10. Fire Igniter</a></span></dt><dt><span class="section"><a href="#_scan_channels">11.11. Scan Channels</a></span></dt><dt><span class="section"><a href="#_load_maps">11.12. Load Maps</a></span></dt><dt><span class="section"><a href="#_monitor_idle">11.13. Monitor Idle</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_altosdroid">12. AltosDroid</a></span></dt><dd><dl><dt><span class="section"><a href="#_installing_altosdroid">12.1. Installing AltosDroid</a></span></dt><dt><span class="section"><a href="#_charging_telebt_battery">12.2. Charging TeleBT Battery</a></span></dt><dt><span class="section"><a href="#_connecting_to_telebt_over_bluetooth">12.3. Connecting to TeleBT over Bluetooth™</a></span></dt><dt><span class="section"><a href="#_connecting_to_teledongle_or_telebt_over_usb">12.4. Connecting to TeleDongle or TeleBT over USB</a></span></dt><dt><span class="section"><a href="#_altosdroid_menu">12.5. AltosDroid Menu</a></span></dt><dt><span class="section"><a href="#_setup">12.6. Setup</a></span></dt><dt><span class="section"><a href="#_idle_mode">12.7. Idle Mode</a></span></dt><dt><span class="section"><a href="#_altosdroid_flight_monitoring">12.8. AltosDroid Flight Monitoring</a></span></dt><dt><span class="section"><a href="#_pad">12.9. Pad</a></span></dt><dt><span class="section"><a href="#_flight">12.10. Flight</a></span></dt><dt><span class="section"><a href="#_recover">12.11. Recover</a></span></dt><dt><span class="section"><a href="#_map_2">12.12. Map</a></span></dt><dt><span class="section"><a href="#_downloading_flight_logs">12.13. Downloading Flight Logs</a></span></dt></dl></dd><dt><span class="appendix"><a href="#_system_operation">A. System Operation</a></span></dt><dd><dl><dt><span class="section"><a href="#_firmware_modes">A.1. Firmware Modes</a></span></dt><dt><span class="section"><a href="#_gps">A.2. GPS</a></span></dt><dt><span class="section"><a href="#_controlling_an_altimeter_over_the_radio_link">A.3. Controlling An Altimeter Over The Radio Link</a></span></dt><dt><span class="section"><a href="#_ground_testing">A.4. Ground Testing</a></span></dt><dt><span class="section"><a href="#_radio_link">A.5. Radio Link</a></span></dt><dt><span class="section"><a href="#_aprs">A.6. APRS</a></span></dt><dt><span class="section"><a href="#_configurable_parameters">A.7. Configurable Parameters</a></span></dt></dl></dd><dt><span class="appendix"><a href="#_handling_precautions">B. Handling Precautions</a></span></dt><dt><span class="appendix"><a href="#_updating_device_firmware">C. Updating Device Firmware</a></span></dt><dd><dl><dt><span class="section"><a href="#_updating_telemega_telemetrum_v2_easymega_easymini_or_teledongle_v3_firmware">C.1. Updating TeleMega, TeleMetrum v2, EasyMega, EasyMini or TeleDongle v3 Firmware</a></span></dt><dd><dl><dt><span class="section"><a href="#_recovering_from_self_flashing_failure">C.1.1. Recovering From Self-Flashing Failure</a></span></dt></dl></dd><dt><span class="section"><a href="#_pair_programming">C.2. Pair Programming</a></span></dt><dd><dl><dt><span class="section"><a href="#_updating_telemetrum_v1_x_firmware">C.2.1. Updating TeleMetrum v1.x Firmware</a></span></dt><dt><span class="section"><a href="#_updating_telemini_firmware">C.2.2. Updating TeleMini Firmware</a></span></dt><dt><span class="section"><a href="#_updating_teledongle_v0_2_firmware">C.2.3. Updating TeleDongle v0.2 Firmware</a></span></dt></dl></dd></dl></dd><dt><span class="appendix"><a href="#_flight_data_recording">D. Flight Data Recording</a></span></dt><dt><span class="appendix"><a href="#_altus_metrum_hardware_specifications">E. Altus Metrum Hardware Specifications</a></span></dt><dt><span class="appendix"><a href="#_release_notes">F. Release Notes</a></span></dt><dd><dl><dt><span class="section"><a href="#_release_notes_for_version_1_6_
4">F.1. Release Notes for Version 1.6.4</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos">F.1.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_telegps_and_altosdroid_applications">F.1.2. AltosUI, TeleGPS and AltosDroid Applications</a></span></dt><dt><span class="section"><a href="#_documentation">F.1.3. Documentation</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_6_3">F.2. Release Notes for Version 1.6.3</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_2">F.2.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_and_telegps_applications">F.2.2. AltosUI and TeleGPS Applications</a></span></dt><dt><span class="section"><a href="#_altosdroid_2">F.2.3. AltosDroid</a></span></dt><dt><span class="section"><a href="#_documentation_2">F.2.4. Documentation</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_6_2">F.3. Release Notes for Version 1.6.2</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_3">F.3.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_and_telegps_applications_2">F.3.2. AltosUI and TeleGPS Applications</a></span></dt><dt><span class="section"><a href="#_documentation_3">F.3.3. Documentation</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_6_1">F.4. Release Notes for Version 1.6.1</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_4">F.4.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_and_telegps_applications_3">F.4.2. AltosUI and TeleGPS Applications</a></span></dt><dt><span class="section"><a href="#_altosdroid_3">F.4.3. AltosDroid</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_6">F.5. Release Notes for Version 1.6</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_5">F.5.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_and_telegps_applications_4">F.5.2. AltosUI and TeleGPS Applications</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_5">F.6. Release Notes for Version 1.5</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_6">F.6.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_and_telegps_applications_5">F.6.2. AltosUI and TeleGPS Applications</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_4_2">F.7. Release Notes for Version 1.4.2</a></span></dt><dd><dl><dt><span class="section"><a href="#_altosui_and_telegps_applications_6">F.7.1. AltosUI and TeleGPS Applications</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_4_1">F.8. Release Notes for Version 1.4.1</a></span></dt><dd><dl><dt><span class="section"><a href="#_altosui_and_telegps_applications_7">F.8.1. AltosUI and TeleGPS Applications:</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_4">F.9. Release Notes for Version 1.4</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_7">F.9.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_application">F.9.2. AltosUI Application</a></span></dt><dt><span class="section"><a href="#_telegps_application">F.9.3. TeleGPS Application</a></span></dt><dt><span class="section"><a href="#_documentation_4">F.9.4. Documentation</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_3_2">F.10. Release Notes for Version 1.3.2</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_8">F.10.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_application_2">F.10.2. AltosUI Application</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_3_1">F.11. Release Notes for Version 1.3.1</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_9">F.11.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_application_3">F.11.2. AltosUI Application</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_3">F.12. Release Notes for Version 1.3</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_10">F.12.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_application_4">F.12.2. AltosUI Application</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_2_1">F.13. Release Notes for Version 1.2.1</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_11">F.13.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_application_5">F.13.2. AltosUI Application</a></span></dt><dt><span class="section"><a href="#_altosdroid_4">F.13.3. AltosDroid</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_2">F.14. Release Notes for Version 1.2</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_12">F.14.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_and_micropeak_application">F.14.2. AltosUI and MicroPeak Application</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_1">F.15. Release Notes for Version 1.1</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_13">F.15.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_2">F.15.2. AltosUI</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_1_2">F.16. Release Notes for Version 1.1</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_14">F.16.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_3">F.16.2. AltosUI</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_0_1">F.17. Release Notes for Version 1.0.1</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_15">F.17.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_application_6">F.17.2. AltosUI Application</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_0_9_2">F.18. Release Notes for Version 0.9.2</a></span></dt><dd><dl><dt><span class="section"><a href="#_altosui_4">F.18.1. AltosUI</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_0_9">F.19. Release Notes for Version 0.9</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_16">F.19.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_application_7">F.19.2. AltosUI Application</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_0_8">F.20. Release Notes for Version 0.8</a></span></dt><dd><dl><dt><span class="section"><a href="#_altosui_application_8">F.20.1. AltosUI Application:</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_0_7_1">F.21. Release Notes for Version 0.7.1</a></span></dt><dd><dl><dt><span class="section"><a href="#_altosui_application_9">F.21.1. AltosUI Application</a></span></dt></dl></dd></dl></dd></dl></div><div class="list-of-figures"><p><strong>List of Figures</strong></p><dl><dt>4.1. <a href="#idm418">TeleMetrum v2 Board</a></dt><dt>4.2. <a href="#idm425">TeleMetrum v1 Board</a></dt><dt>5.1. <a href="#idm511">TeleMini v1.0 Board</a></dt><dt>6.1. <a href="#idm588">EasyMini Board</a></dt><dt>7.1. <a href="#idm690">TeleMega Board</a></dt><dt>8.1. <a href="#idm860">EasyMega Board</a></dt><dt>11.1. <a href="#idm1078">AltosUI Main Window</a></dt><dt>11.2. <a href="#idm1089">Device Selection Dialog</a></dt><dt>11.3. <a href="#idm1117">Monitor Flight Launch Pad View</a></dt><dt>11.4. <a href="#idm1157">Monitor Flight Ascent View</a></dt><dt>11.5. <a href="#idm1170">Monitor Flight Descent View</a></dt><dt>11.6. <a href="#idm1183">Monitor Flight Landed View</a></dt><dt>11.7. <a href="#idm1198">Monitor Flight Table View</a></dt><dt>11.8. <a href="#idm1208">Monitor Flight Site Map View</a></dt><dt>11.9. <a href="#idm1223">Monitor Flight Additional Igniter View</a></dt><dt>11.10. <a href="#idm1253">Flight Data Graph</a></dt><dt>11.11. <a href="#idm1264">Flight Graph Configuration</a></dt><dt>11.12. <a href="#idm1274">Flight Statistics</a></dt><dt>11.13. <a href="#idm1284">Flight Map</a></dt><dt>11.14. <a href="#idm1305">Altimeter Configuration</a></dt><dt>11.15. <a href="#idm1417">Additional Pyro Channel Configuration</a></dt><dt>11.16. <a href="#idm1494">Configure AltosUI Dialog</a></dt><dt>11.17. <a href="#idm1547">Configure Groundstation Dialog</a></dt><dt>11.18. <a href="#idm1587">Fire Igniter Window</a></dt><dt>11.19. <a href="#idm1606">Scan Channels Window</a></dt><dt>11.20. <a href="#idm1616">Load Maps Window</a></dt><dt>11.21. <a href="#idm1649">Monitor Idle Window</a></dt></dl></div><div class="list-of-tables"><p><strong>List of Tables</strong></p><dl><dt>3.1. <a href="#idm180">AltOS Modes</a></dt><dt>3.2. <a href="#idm288">Pad/Idle Indications</a></dt><dt>3.3. <a href="#idm343">Pad Radio Indications</a></dt><dt>4.1. <a href="#idm445">TeleMetrum Screw Terminals</a></dt><dt>5.1. <a href="#idm522">TeleMini v1.0 Screw Terminals</a></dt><dt>6.1. <a href="#idm600">EasyMini Screw Terminals</a></dt><dt>7.1. <a href="#idm710">TeleMega Screw Terminals</a></dt><dt>8.1. <a href="#idm871">EasyMega Screw Terminals</a></dt><dt>A.1. <a href="#idm1985">Altus Metrum APRS Comments</a></dt><dt>D.1. <a href="#idm2236">Data Storage on Altus Metrum altimeters</a></dt><dt>E.1. <a href="#idm2322">Altus Metrum Flight Computer Electronics</a></dt><dt>E.2. <a href="#idm2498">Altus Metrum Flight Computer Mechanical Components</a></dt></dl></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a id="_introduction_and_overview"></a>Chapter 1. Introduction and Overview</h1></div></div></div><p>Welcome to the Altus Metrum community! Our circuits and software reflect
+NAR #88757, TRA #12200</p></div></blockquote></div></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="chapter"><a href="#_introduction_and_overview">1. Introduction and Overview</a></span></dt><dt><span class="chapter"><a href="#_getting_started">2. Getting Started</a></span></dt><dd><dl><dt><span class="section"><a href="#_batteries">2.1. Batteries</a></span></dt><dt><span class="section"><a href="#_ground_station_hardware">2.2. Ground Station Hardware</a></span></dt><dt><span class="section"><a href="#_linux_mac_windows_ground_station_software">2.3. Linux/Mac/Windows Ground Station Software</a></span></dt><dt><span class="section"><a href="#_android_ground_station_software">2.4. Android Ground Station Software</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_using_altus_metrum_hardware">3. Using Altus Metrum Hardware</a></span></dt><dd><dl><dt><span class="section"><a href="#_wiring_and_electrical_interference">3.1. Wiring and Electrical Interference</a></span></dt><dt><span class="section"><a href="#_hooking_up_lithium_polymer_batteries">3.2. Hooking Up Lithium Polymer Batteries</a></span></dt><dt><span class="section"><a href="#_hooking_up_pyro_charges">3.3. Hooking Up Pyro Charges</a></span></dt><dt><span class="section"><a href="#_hooking_up_a_power_switch">3.4. Hooking Up a Power Switch</a></span></dt><dt><span class="section"><a href="#_understanding_beeps">3.5. Understanding Beeps</a></span></dt><dt><span class="section"><a href="#_turning_on_the_power">3.6. Turning On the Power</a></span></dt><dt><span class="section"><a href="#_using_an_external_active_switch_circuit">3.7. Using an External Active Switch Circuit</a></span></dt><dt><span class="section"><a href="#_using_a_separate_pyro_battery">3.8. Using a Separate Pyro Battery</a></span></dt><dt><span class="section"><a href="#_using_a_different_kind_of_battery">3.9. Using a Different Kind of Battery</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_telemetrum">4. TeleMetrum</a></span></dt><dd><dl><dt><span class="section"><a href="#_telemetrum_screw_terminals">4.1. TeleMetrum Screw Terminals</a></span></dt><dt><span class="section"><a href="#_using_a_separate_pyro_battery_with_telemetrum">4.2. Using a Separate Pyro Battery with TeleMetrum</a></span></dt><dt><span class="section"><a href="#_using_an_active_switch_with_telemetrum">4.3. Using an Active Switch with TeleMetrum</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_telemini_v1_0">5. TeleMini v1.0</a></span></dt><dd><dl><dt><span class="section"><a href="#_telemini_v1_0_screw_terminals">5.1. TeleMini v1.0 Screw Terminals</a></span></dt><dt><span class="section"><a href="#_using_a_separate_pyro_battery_with_telemini_v1_0">5.2. Using a Separate Pyro Battery with TeleMini v1.0</a></span></dt><dt><span class="section"><a href="#_using_an_active_switch_with_telemini_v1_0">5.3. Using an Active Switch with TeleMini v1.0</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_easymini">6. EasyMini</a></span></dt><dd><dl><dt><span class="section"><a href="#_easymini_screw_terminals">6.1. EasyMini Screw Terminals</a></span></dt><dt><span class="section"><a href="#_connecting_a_battery_to_easymini">6.2. Connecting A Battery To EasyMini</a></span></dt><dt><span class="section"><a href="#_charging_lithium_batteries">6.3. Charging Lithium Batteries</a></span></dt><dt><span class="section"><a href="#_using_a_separate_pyro_battery_with_easymini">6.4. Using a Separate Pyro Battery with EasyMini</a></span></dt><dt><span class="section"><a href="#_using_an_active_switch_with_easymini">6.5. Using an Active Switch with EasyMini</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_telemega">7. TeleMega</a></span></dt><dd><dl><dt><span class="section"><a href="#_telemega_screw_terminals">7.1. TeleMega Screw Terminals</a></span></dt><dt><span class="section"><a href="#_using_a_separate_pyro_battery_with_telemega">7.2. Using a Separate Pyro Battery with TeleMega</a></span></dt><dt><span class="section"><a href="#_using_only_one_battery_with_telemega">7.3. Using Only One Battery With TeleMega</a></span></dt><dt><span class="section"><a href="#_using_an_active_switch_with_telemega">7.4. Using an Active Switch with TeleMega</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_easymega">8. EasyMega</a></span></dt><dd><dl><dt><span class="section"><a href="#_easymega_screw_terminals">8.1. EasyMega Screw Terminals</a></span></dt><dt><span class="section"><a href="#_using_a_separate_pyro_battery_with_easymega">8.2. Using a Separate Pyro Battery with EasyMega</a></span></dt><dt><span class="section"><a href="#_using_only_one_battery_with_easymega">8.3. Using Only One Battery With EasyMega</a></span></dt><dt><span class="section"><a href="#_using_an_active_switch_with_easymega">8.4. Using an Active Switch with EasyMega</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_installation">9. Installation</a></span></dt><dt><span class="chapter"><a href="#_using_altus_metrum_products">10. Using Altus Metrum Products</a></span></dt><dd><dl><dt><span class="section"><a href="#_being_legal">10.1. Being Legal</a></span></dt><dt><span class="section"><a href="#_in_the_rocket">10.2. In the Rocket</a></span></dt><dt><span class="section"><a href="#_on_the_ground">10.3. On the Ground</a></span></dt><dt><span class="section"><a href="#_data_analysis">10.4. Data Analysis</a></span></dt><dt><span class="section"><a href="#_future_plans">10.5. Future Plans</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_altosui">11. AltosUI</a></span></dt><dd><dl><dt><span class="section"><a href="#_monitor_flight">11.1. Monitor Flight</a></span></dt><dd><dl><dt><span class="section"><a href="#_launch_pad">11.1.1. Launch Pad</a></span></dt><dt><span class="section"><a href="#_ascent">11.1.2. Ascent</a></span></dt><dt><span class="section"><a href="#_descent">11.1.3. Descent</a></span></dt><dt><span class="section"><a href="#_landed">11.1.4. Landed</a></span></dt><dt><span class="section"><a href="#_table">11.1.5. Table</a></span></dt><dt><span class="section"><a href="#_site_map">11.1.6. Site Map</a></span></dt><dt><span class="section"><a href="#_igniter">11.1.7. Igniter</a></span></dt></dl></dd><dt><span class="section"><a href="#_save_flight_data">11.2. Save Flight Data</a></span></dt><dt><span class="section"><a href="#_replay_flight">11.3. Replay Flight</a></span></dt><dt><span class="section"><a href="#_graph_data">11.4. Graph Data</a></span></dt><dd><dl><dt><span class="section"><a href="#_flight_graph">11.4.1. Flight Graph</a></span></dt><dt><span class="section"><a href="#_configure_graph">11.4.2. Configure Graph</a></span></dt><dt><span class="section"><a href="#_flight_statistics">11.4.3. Flight Statistics</a></span></dt><dt><span class="section"><a href="#_map">11.4.4. Map</a></span></dt></dl></dd><dt><span class="section"><a href="#_export_data">11.5. Export Data</a></span></dt><dd><dl><dt><span class="section"><a href="#_comma_separated_value_format">11.5.1. Comma Separated Value Format</a></span></dt><dt><span class="section"><a href="#_keyhole_markup_language_for_google_earth">11.5.2. Keyhole Markup Language (for Google Earth)</a></span></dt></dl></dd><dt><span class="section"><a href="#_configure_altimeter">11.6. Configure Altimeter</a></span></dt><dd><dl><dt><span class="section"><a href="#_main_deploy_altitude">11.6.1. Main Deploy Altitude</a></span></dt><dt><span class="section"><a href="#_apogee_delay">11.6.2. Apogee Delay</a></span></dt><dt><span class="section"><a href="#_apogee_lockout">11.6.3. Apogee Lockout</a></span></dt><dt><span class="section"><a href="#_frequency">11.6.4. Frequency</a></span></dt><dt><span class="section"><a href="#_rf_calibration">11.6.5. RF Calibration</a></span></dt><dt><span class="section"><a href="#_telemetry_rdf_aprs_enable">11.6.6. Telemetry/RDF/APRS Enable</a></span></dt><dt><span class="section"><a href="#_telemetry_baud_rate">11.6.7. Telemetry baud rate</a></span></dt><dt><span class="section"><a href="#_aprs_interval">11.6.8. APRS Interval</a></span></dt><dt><span class="section"><a href="#_aprs_ssid">11.6.9. APRS SSID</a></span></dt><dt><span class="section"><a href="#_aprs_format">11.6.10. APRS Format</a></span></dt><dt><span class="section"><a href="#_callsign">11.6.11. Callsign</a></span></dt><dt><span class="section"><a href="#_maximum_flight_log_size">11.6.12. Maximum Flight Log Size</a></span></dt><dt><span class="section"><a href="#_ignitor_firing_mode">11.6.13. Ignitor Firing Mode</a></span></dt><dt><span class="section"><a href="#_pad_orientation">11.6.14. Pad Orientation</a></span></dt><dt><span class="section"><a href="#_beeper_frequency">11.6.15. Beeper Frequency</a></span></dt><dt><span class="section"><a href="#_logging_trigger_motion">11.6.16. Logging Trigger Motion</a></span></dt><dt><span class="section"><a href="#_position_reporting_interval">11.6.17. Position Reporting Interval</a></span></dt><dt><span class="section"><a href="#_configure_pyro_channels">11.6.18. Configure Pyro Channels</a></span></dt></dl></dd><dt><span class="section"><a href="#_configure_altosui">11.7. Configure AltosUI</a></span></dt><dd><dl><dt><span class="section"><a href="#_voice_settings">11.7.1. Voice Settings</a></span></dt><dt><span class="section"><a href="#_log_directory">11.7.2. Log Directory</a></span></dt><dt><span class="section"><a href="#_callsign_2">11.7.3. Callsign</a></span></dt><dt><span class="section"><a href="#_imperial_units">11.7.4. Imperial Units</a></span></dt><dt><span class="section"><a href="#_serial_debug">11.7.5. Serial Debug</a></span></dt><dt><span class="section"><a href="#_font_size">11.7.6. Font size</a></span></dt><dt><span class="section"><a href="#_look_amp_feel">11.7.7. Look & feel</a></span></dt><dt><span class="section"><a href="#_menu_position">11.7.8. Menu position</a></span></dt><dt><span class="section"><a href="#_map_cache_size">11.7.9. Map Cache Size</a></span></dt><dt><span class="section"><a href="#_manage_frequencies">11.7.10. Manage Frequencies</a></span></dt></dl></dd><dt><span class="section"><a href="#_configure_groundstation">11.8. Configure Groundstation</a></span></dt><dd><dl><dt><span class="section"><a href="#_frequency_2">11.8.1. Frequency</a></span></dt><dt><span class="section"><a href="#_rf_calibration_2">11.8.2. RF Calibration</a></span></dt><dt><span class="section"><a href="#_telemetry_rate">11.8.3. Telemetry Rate</a></span></dt></dl></dd><dt><span class="section"><a href="#_flash_image">11.9. Flash Image</a></span></dt><dt><span class="section"><a href="#_fire_igniter">11.10. Fire Igniter</a></span></dt><dt><span class="section"><a href="#_scan_channels">11.11. Scan Channels</a></span></dt><dt><span class="section"><a href="#_load_maps">11.12. Load Maps</a></span></dt><dt><span class="section"><a href="#_monitor_idle">11.13. Monitor Idle</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_altosdroid">12. AltosDroid</a></span></dt><dd><dl><dt><span class="section"><a href="#_installing_altosdroid">12.1. Installing AltosDroid</a></span></dt><dt><span class="section"><a href="#_charging_telebt_battery">12.2. Charging TeleBT Battery</a></span></dt><dt><span class="section"><a href="#_connecting_to_telebt_over_bluetooth">12.3. Connecting to TeleBT over Bluetooth™</a></span></dt><dt><span class="section"><a href="#_connecting_to_teledongle_or_telebt_over_usb">12.4. Connecting to TeleDongle or TeleBT over USB</a></span></dt><dt><span class="section"><a href="#_altosdroid_menu">12.5. AltosDroid Menu</a></span></dt><dt><span class="section"><a href="#_setup">12.6. Setup</a></span></dt><dt><span class="section"><a href="#_idle_mode">12.7. Idle Mode</a></span></dt><dt><span class="section"><a href="#_altosdroid_flight_monitoring">12.8. AltosDroid Flight Monitoring</a></span></dt><dt><span class="section"><a href="#_pad">12.9. Pad</a></span></dt><dt><span class="section"><a href="#_flight">12.10. Flight</a></span></dt><dt><span class="section"><a href="#_recover">12.11. Recover</a></span></dt><dt><span class="section"><a href="#_map_2">12.12. Map</a></span></dt><dt><span class="section"><a href="#_downloading_flight_logs">12.13. Downloading Flight Logs</a></span></dt></dl></dd><dt><span class="appendix"><a href="#_system_operation">A. System Operation</a></span></dt><dd><dl><dt><span class="section"><a href="#_firmware_modes">A.1. Firmware Modes</a></span></dt><dt><span class="section"><a href="#_gps">A.2. GPS</a></span></dt><dt><span class="section"><a href="#_controlling_an_altimeter_over_the_radio_link">A.3. Controlling An Altimeter Over The Radio Link</a></span></dt><dt><span class="section"><a href="#_ground_testing">A.4. Ground Testing</a></span></dt><dt><span class="section"><a href="#_radio_link">A.5. Radio Link</a></span></dt><dt><span class="section"><a href="#_aprs">A.6. APRS</a></span></dt><dt><span class="section"><a href="#_configurable_parameters">A.7. Configurable Parameters</a></span></dt></dl></dd><dt><span class="appendix"><a href="#_handling_precautions">B. Handling Precautions</a></span></dt><dt><span class="appendix"><a href="#_updating_device_firmware">C. Updating Device Firmware</a></span></dt><dd><dl><dt><span class="section"><a href="#_updating_telemega_telemetrum_v2_easymega_easymini_or_teledongle_v3_firmware">C.1. Updating TeleMega, TeleMetrum v2, EasyMega, EasyMini or TeleDongle v3 Firmware</a></span></dt><dd><dl><dt><span class="section"><a href="#_recovering_from_self_flashing_failure">C.1.1. Recovering From Self-Flashing Failure</a></span></dt></dl></dd><dt><span class="section"><a href="#_pair_programming">C.2. Pair Programming</a></span></dt><dd><dl><dt><span class="section"><a href="#_updating_telemetrum_v1_x_firmware">C.2.1. Updating TeleMetrum v1.x Firmware</a></span></dt><dt><span class="section"><a href="#_updating_telemini_firmware">C.2.2. Updating TeleMini Firmware</a></span></dt><dt><span class="section"><a href="#_updating_teledongle_v0_2_firmware">C.2.3. Updating TeleDongle v0.2 Firmware</a></span></dt></dl></dd></dl></dd><dt><span class="appendix"><a href="#_flight_data_recording">D. Flight Data Recording</a></span></dt><dt><span class="appendix"><a href="#_altus_metrum_hardware_specifications">E. Altus Metrum Hardware Specifications</a></span></dt><dt><span class="appendix"><a href="#_release_notes">F. Release Notes</a></span></dt><dd><dl><dt><span class="section"><a href="#_release_notes_for_version_1_6_
5">F.1. Release Notes for Version 1.6.5</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos">F.1.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_telegps_and_altosdroid_applications">F.1.2. AltosUI, TeleGPS and AltosDroid Applications</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_6_4">F.2. Release Notes for Version 1.6.4</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_2">F.2.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_telegps_and_altosdroid_applications_2">F.2.2. AltosUI, TeleGPS and AltosDroid Applications</a></span></dt><dt><span class="section"><a href="#_documentation">F.2.3. Documentation</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_6_3">F.3. Release Notes for Version 1.6.3</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_3">F.3.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_and_telegps_applications">F.3.2. AltosUI and TeleGPS Applications</a></span></dt><dt><span class="section"><a href="#_altosdroid_2">F.3.3. AltosDroid</a></span></dt><dt><span class="section"><a href="#_documentation_2">F.3.4. Documentation</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_6_2">F.4. Release Notes for Version 1.6.2</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_4">F.4.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_and_telegps_applications_2">F.4.2. AltosUI and TeleGPS Applications</a></span></dt><dt><span class="section"><a href="#_documentation_3">F.4.3. Documentation</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_6_1">F.5. Release Notes for Version 1.6.1</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_5">F.5.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_and_telegps_applications_3">F.5.2. AltosUI and TeleGPS Applications</a></span></dt><dt><span class="section"><a href="#_altosdroid_3">F.5.3. AltosDroid</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_6">F.6. Release Notes for Version 1.6</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_6">F.6.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_and_telegps_applications_4">F.6.2. AltosUI and TeleGPS Applications</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_5">F.7. Release Notes for Version 1.5</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_7">F.7.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_and_telegps_applications_5">F.7.2. AltosUI and TeleGPS Applications</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_4_2">F.8. Release Notes for Version 1.4.2</a></span></dt><dd><dl><dt><span class="section"><a href="#_altosui_and_telegps_applications_6">F.8.1. AltosUI and TeleGPS Applications</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_4_1">F.9. Release Notes for Version 1.4.1</a></span></dt><dd><dl><dt><span class="section"><a href="#_altosui_and_telegps_applications_7">F.9.1. AltosUI and TeleGPS Applications:</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_4">F.10. Release Notes for Version 1.4</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_8">F.10.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_application">F.10.2. AltosUI Application</a></span></dt><dt><span class="section"><a href="#_telegps_application">F.10.3. TeleGPS Application</a></span></dt><dt><span class="section"><a href="#_documentation_4">F.10.4. Documentation</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_3_2">F.11. Release Notes for Version 1.3.2</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_9">F.11.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_application_2">F.11.2. AltosUI Application</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_3_1">F.12. Release Notes for Version 1.3.1</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_10">F.12.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_application_3">F.12.2. AltosUI Application</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_3">F.13. Release Notes for Version 1.3</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_11">F.13.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_application_4">F.13.2. AltosUI Application</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_2_1">F.14. Release Notes for Version 1.2.1</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_12">F.14.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_application_5">F.14.2. AltosUI Application</a></span></dt><dt><span class="section"><a href="#_altosdroid_4">F.14.3. AltosDroid</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_2">F.15. Release Notes for Version 1.2</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_13">F.15.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_and_micropeak_application">F.15.2. AltosUI and MicroPeak Application</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_1">F.16. Release Notes for Version 1.1</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_14">F.16.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_2">F.16.2. AltosUI</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_1_2">F.17. Release Notes for Version 1.1</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_15">F.17.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_3">F.17.2. AltosUI</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_1_0_1">F.18. Release Notes for Version 1.0.1</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_16">F.18.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_application_6">F.18.2. AltosUI Application</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_0_9_2">F.19. Release Notes for Version 0.9.2</a></span></dt><dd><dl><dt><span class="section"><a href="#_altosui_4">F.19.1. AltosUI</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_0_9">F.20. Release Notes for Version 0.9</a></span></dt><dd><dl><dt><span class="section"><a href="#_altos_17">F.20.1. AltOS</a></span></dt><dt><span class="section"><a href="#_altosui_application_7">F.20.2. AltosUI Application</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_0_8">F.21. Release Notes for Version 0.8</a></span></dt><dd><dl><dt><span class="section"><a href="#_altosui_application_8">F.21.1. AltosUI Application:</a></span></dt></dl></dd><dt><span class="section"><a href="#_release_notes_for_version_0_7_1">F.22. Release Notes for Version 0.7.1</a></span></dt><dd><dl><dt><span class="section"><a href="#_altosui_application_9">F.22.1. AltosUI Application</a></span></dt></dl></dd></dl></dd></dl></div><div class="list-of-figures"><p><strong>List of Figures</strong></p><dl><dt>4.1. <a href="#idm422">TeleMetrum v2 Board</a></dt><dt>4.2. <a href="#idm429">TeleMetrum v1 Board</a></dt><dt>5.1. <a href="#idm515">TeleMini v1.0 Board</a></dt><dt>6.1. <a href="#idm592">EasyMini Board</a></dt><dt>7.1. <a href="#idm694">TeleMega Board</a></dt><dt>8.1. <a href="#idm864">EasyMega Board</a></dt><dt>11.1. <a href="#idm1082">AltosUI Main Window</a></dt><dt>11.2. <a href="#idm1093">Device Selection Dialog</a></dt><dt>11.3. <a href="#idm1121">Monitor Flight Launch Pad View</a></dt><dt>11.4. <a href="#idm1161">Monitor Flight Ascent View</a></dt><dt>11.5. <a href="#idm1174">Monitor Flight Descent View</a></dt><dt>11.6. <a href="#idm1187">Monitor Flight Landed View</a></dt><dt>11.7. <a href="#idm1202">Monitor Flight Table View</a></dt><dt>11.8. <a href="#idm1212">Monitor Flight Site Map View</a></dt><dt>11.9. <a href="#idm1227">Monitor Flight Additional Igniter View</a></dt><dt>11.10. <a href="#idm1257">Flight Data Graph</a></dt><dt>11.11. <a href="#idm1268">Flight Graph Configuration</a></dt><dt>11.12. <a href="#idm1278">Flight Statistics</a></dt><dt>11.13. <a href="#idm1288">Flight Map</a></dt><dt>11.14. <a href="#idm1309">Altimeter Configuration</a></dt><dt>11.15. <a href="#idm1421">Additional Pyro Channel Configuration</a></dt><dt>11.16. <a href="#idm1498">Configure AltosUI Dialog</a></dt><dt>11.17. <a href="#idm1551">Configure Groundstation Dialog</a></dt><dt>11.18. <a href="#idm1591">Fire Igniter Window</a></dt><dt>11.19. <a href="#idm1610">Scan Channels Window</a></dt><dt>11.20. <a href="#idm1620">Load Maps Window</a></dt><dt>11.21. <a href="#idm1653">Monitor Idle Window</a></dt></dl></div><div class="list-of-tables"><p><strong>List of Tables</strong></p><dl><dt>3.1. <a href="#idm184">AltOS Modes</a></dt><dt>3.2. <a href="#idm292">Pad/Idle Indications</a></dt><dt>3.3. <a href="#idm347">Pad Radio Indications</a></dt><dt>4.1. <a href="#idm449">TeleMetrum Screw Terminals</a></dt><dt>5.1. <a href="#idm526">TeleMini v1.0 Screw Terminals</a></dt><dt>6.1. <a href="#idm604">EasyMini Screw Terminals</a></dt><dt>7.1. <a href="#idm714">TeleMega Screw Terminals</a></dt><dt>8.1. <a href="#idm875">EasyMega Screw Terminals</a></dt><dt>A.1. <a href="#idm1989">Altus Metrum APRS Comments</a></dt><dt>D.1. <a href="#idm2240">Data Storage on Altus Metrum altimeters</a></dt><dt>E.1. <a href="#idm2326">Altus Metrum Flight Computer Electronics</a></dt><dt>E.2. <a href="#idm2502">Altus Metrum Flight Computer Mechanical Components</a></dt></dl></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a id="_introduction_and_overview"></a>Chapter 1. Introduction and Overview</h1></div></div></div><p>Welcome to the Altus Metrum community! Our circuits and software reflect
our passion for both hobby rocketry and Free Software. We hope their
capabilities and performance will delight you in every way, but by
releasing all of our hardware and software designs under open licenses,
that accompanies each mode. In the description of the
beeping pattern, “dit” means a short beep while "dah"
means a long beep (three times as long). “Brap” means
-a long dissonant tone.</p><div class="table"><a id="idm18
0"></a><p class="title"><strong>Table 3.1. AltOS Modes</strong></p><div class="table-contents"><table class="table" summary="AltOS Modes" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /><col class="col_4" /></colgroup><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Mode Name</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Abbreviation</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Beeps</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Description</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Startup</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>S</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>battery voltage in decivolts</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Calibrating sensors, detecting orientation.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Idle</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>I</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dit dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Ready to accept commands over USB
+a long dissonant tone.</p><div class="table"><a id="idm18
4"></a><p class="title"><strong>Table 3.1. AltOS Modes</strong></p><div class="table-contents"><table class="table" summary="AltOS Modes" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /><col class="col_4" /></colgroup><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Mode Name</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Abbreviation</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Beeps</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Description</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Startup</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>S</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>battery voltage in decivolts</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Calibrating sensors, detecting orientation.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Idle</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>I</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dit dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Ready to accept commands over USB
or radio link.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Pad</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>P</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dit dah dah dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Waiting for launch. Not listening for commands.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Boost</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dah dit dit dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Accelerating upwards.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Fast</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>F</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dit dit dah dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Decelerating, but moving faster than 200m/s.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Coast</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>C</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dah dit dah dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Decelerating, moving slower than 200m/s</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Drogue</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>D</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dah dit dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Descending after apogee. Above main height.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>M</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dah dah</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Descending. Below main height.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Landed</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>L</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dit dah dit dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Stable altitude for at least ten seconds.</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Sensor error</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>X</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>dah dit dit dah</p></td><td style="" align="left" valign="top"><p>Error detected during sensor calibration.</p></td></tr></tbody></table></div></div><br class="table-break" /><p>Here’s a summary of all of the Pad and Idle mode
indications. In Idle mode, you’ll hear one of these
just once after the two short dits indicating idle
mode. In Pad mode, after the dit dah dah dit
indicating Pad mode, you’ll hear these once every five
-seconds.</p><div class="table"><a id="idm2
88"></a><p class="title"><strong>Table 3.2. Pad/Idle Indications</strong></p><div class="table-contents"><table class="table" summary="Pad/Idle Indications" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Name </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Beeps </th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Neither</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>brap</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>No continuity detected on either apogee or main igniters.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Continuity detected only on apogee igniter.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dit dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Continuity detected only on main igniter.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Both</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dit dit dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Continuity detected on both igniters.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Storage Full</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>warble</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>On-board data logging storage is full. This will
+seconds.</p><div class="table"><a id="idm2
92"></a><p class="title"><strong>Table 3.2. Pad/Idle Indications</strong></p><div class="table-contents"><table class="table" summary="Pad/Idle Indications" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Name </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Beeps </th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Neither</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>brap</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>No continuity detected on either apogee or main igniters.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Continuity detected only on apogee igniter.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dit dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Continuity detected only on main igniter.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Both</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dit dit dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Continuity detected on both igniters.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Storage Full</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>warble</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>On-board data logging storage is full. This will
not prevent the flight computer from safely
controlling the flight or transmitting telemetry
signals, but no record of the flight will be
the digital and APRS telemetry signals, you can also
receive audio tones with a standard amateur
70cm FM receiver. While on the pad, you will hear
-igniter status once every five seconds.</p><div class="table"><a id="idm34
3"></a><p class="title"><strong>Table 3.3. Pad Radio Indications</strong></p><div class="table-contents"><table class="table" summary="Pad Radio Indications" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Name </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Beeps </th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Neither</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>½ second tone</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>No continuity detected on either apogee or main igniters.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Continuity detected only on apogee igniter.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dit dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Continuity detected only on main igniter.</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Both</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>dit dit dit</p></td><td style="" align="left" valign="top"><p>Continuity detected on both igniters.</p></td></tr></tbody></table></div></div><br class="table-break" /><p>During ascent, the tones will be muted to allow the
+igniter status once every five seconds.</p><div class="table"><a id="idm34
7"></a><p class="title"><strong>Table 3.3. Pad Radio Indications</strong></p><div class="table-contents"><table class="table" summary="Pad Radio Indications" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Name </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Beeps </th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Neither</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>½ second tone</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>No continuity detected on either apogee or main igniters.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Continuity detected only on apogee igniter.</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>dit dit</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Continuity detected only on main igniter.</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Both</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>dit dit dit</p></td><td style="" align="left" valign="top"><p>Continuity detected on both igniters.</p></td></tr></tbody></table></div></div><br class="table-break" /><p>During ascent, the tones will be muted to allow the
telemetry data to consume the full radio bandwidth.</p><p>During descent and after landing, a ½ second tone will
be transmitted every five seconds. This can be used to
find the rocket using RDF techniques when the signal
operate off a single-cell Lithium Polymer battery and
cannot be used with any other kind. Connecting a
different kind of battery to any of these will destroy
-the board.</p></div></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a id="_telemetrum"></a>Chapter 4. TeleMetrum</h1></div></div></div><div class="figure"><a id="idm4
18"></a><p class="title"><strong>Figure 4.1. TeleMetrum v2 Board</strong></p><div class="figure-contents"><div class="mediaobject"><img src="telemetrum-v2.0-th.jpg" width="495" alt="telemetrum-v2.0-th.jpg" /></div></div></div><br class="figure-break" /><div class="figure"><a id="idm425"></a><p class="title"><strong>Figure 4.2. TeleMetrum v1 Board</strong></p><div class="figure-contents"><div class="mediaobject"><img src="telemetrum-v1.1-thside.jpg" width="495" alt="telemetrum-v1.1-thside.jpg" /></div></div></div><br class="figure-break" /><p>TeleMetrum is a 1 inch by 2¾ inch circuit board. It was designed to
+the board.</p></div></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a id="_telemetrum"></a>Chapter 4. TeleMetrum</h1></div></div></div><div class="figure"><a id="idm4
22"></a><p class="title"><strong>Figure 4.1. TeleMetrum v2 Board</strong></p><div class="figure-contents"><div class="mediaobject"><img src="telemetrum-v2.0-th.jpg" width="495" alt="telemetrum-v2.0-th.jpg" /></div></div></div><br class="figure-break" /><div class="figure"><a id="idm429"></a><p class="title"><strong>Figure 4.2. TeleMetrum v1 Board</strong></p><div class="figure-contents"><div class="mediaobject"><img src="telemetrum-v1.1-thside.jpg" width="495" alt="telemetrum-v1.1-thside.jpg" /></div></div></div><br class="figure-break" /><p>TeleMetrum is a 1 inch by 2¾ inch circuit board. It was designed to
fit inside coupler for 29mm air-frame tubing, but using it in a tube that
small in diameter may require some creativity in mounting and wiring
to succeed! The presence of an accelerometer means TeleMetrum should
opposite the telemetry antenna. Two are for the power
switch, and two each for the apogee and main igniter
circuits. Using the picture above and starting from the top,
-the terminals are as follows:</p><div class="table"><a id="idm44
5"></a><p class="title"><strong>Table 4.1. TeleMetrum Screw Terminals</strong></p><div class="table-contents"><table class="table" summary="TeleMetrum Screw Terminals" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal #</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal Name</th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch Output</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch connection to flight computer</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch Input</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch connection to positive battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main +</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>4</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>5</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee +</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>6</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Apogee -</p></td><td style="" align="left" valign="top"><p>Apogee pyro channel connection to pyro circuit</p></td></tr></tbody></table></div></div><br class="table-break" /></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_using_a_separate_pyro_battery_with_telemetrum"></a>4.2. Using a Separate Pyro Battery with TeleMetrum</h2></div></div></div><p>As described above, using an external pyro battery involves
+the terminals are as follows:</p><div class="table"><a id="idm44
9"></a><p class="title"><strong>Table 4.1. TeleMetrum Screw Terminals</strong></p><div class="table-contents"><table class="table" summary="TeleMetrum Screw Terminals" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal #</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal Name</th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch Output</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch connection to flight computer</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch Input</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch connection to positive battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main +</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>4</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>5</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee +</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>6</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Apogee -</p></td><td style="" align="left" valign="top"><p>Apogee pyro channel connection to pyro circuit</p></td></tr></tbody></table></div></div><br class="table-break" /></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_using_a_separate_pyro_battery_with_telemetrum"></a>4.2. Using a Separate Pyro Battery with TeleMetrum</h2></div></div></div><p>As described above, using an external pyro battery involves
connecting the negative battery terminal to the flight
computer ground, connecting the positive battery terminal to
one of the igniter leads and connecting the other igniter
the flight computer positive input and one to ground.</p><p>The positive battery terminal is available on screw terminal
2, the positive flight computer input is on terminal 1. To
hook a lead to ground, solder a piece of wire, 24 to 28
-gauge stranded, to the GND hole just above terminal 1.</p></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a id="_telemini_v1_0"></a>Chapter 5. TeleMini v1.0</h1></div></div></div><div class="figure"><a id="idm51
1"></a><p class="title"><strong>Figure 5.1. TeleMini v1.0 Board</strong></p><div class="figure-contents"><div class="mediaobject"><img src="telemini-v1-top.jpg" width="495" alt="telemini-v1-top.jpg" /></div></div></div><br class="figure-break" /><p>TeleMini v1.0 is ½ inches by 1½ inches. It was
+gauge stranded, to the GND hole just above terminal 1.</p></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a id="_telemini_v1_0"></a>Chapter 5. TeleMini v1.0</h1></div></div></div><div class="figure"><a id="idm51
5"></a><p class="title"><strong>Figure 5.1. TeleMini v1.0 Board</strong></p><div class="figure-contents"><div class="mediaobject"><img src="telemini-v1-top.jpg" width="495" alt="telemini-v1-top.jpg" /></div></div></div><br class="figure-break" /><p>TeleMini v1.0 is ½ inches by 1½ inches. It was
designed to fit inside an 18mm air-frame tube, but using it in
a tube that small in diameter may require some creativity in
mounting and wiring to succeed! Since there is no
soldered to the board for the power switch. Using the
picture above and starting from the top for the terminals
and from the left for the power switch wires, the
-connections are as follows:</p><div class="table"><a id="idm52
2"></a><p class="title"><strong>Table 5.1. TeleMini v1.0 Screw Terminals</strong></p><div class="table-contents"><table class="table" summary="TeleMini v1.0 Screw Terminals" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal #</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal Name</th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>4</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Left</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch Output</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch connection to flight computer</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Right</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Switch Input</p></td><td style="" align="left" valign="top"><p>Switch connection to positive battery terminal</p></td></tr></tbody></table></div></div><br class="table-break" /></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_using_a_separate_pyro_battery_with_telemini_v1_0"></a>5.2. Using a Separate Pyro Battery with TeleMini v1.0</h2></div></div></div><p>As described above, using an external pyro battery involves
+connections are as follows:</p><div class="table"><a id="idm52
6"></a><p class="title"><strong>Table 5.1. TeleMini v1.0 Screw Terminals</strong></p><div class="table-contents"><table class="table" summary="TeleMini v1.0 Screw Terminals" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal #</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal Name</th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>4</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Left</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch Output</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch connection to flight computer</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Right</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Switch Input</p></td><td style="" align="left" valign="top"><p>Switch connection to positive battery terminal</p></td></tr></tbody></table></div></div><br class="table-break" /></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_using_a_separate_pyro_battery_with_telemini_v1_0"></a>5.2. Using a Separate Pyro Battery with TeleMini v1.0</h2></div></div></div><p>As described above, using an external pyro battery involves
connecting the negative battery terminal to the flight
computer ground, connecting the positive battery terminal to
one of the igniter leads and connecting the other igniter
this is not recommended.</p><p>The positive battery terminal is available on the Right
power switch wire, the positive flight computer input is on
the left power switch wire. Hook a lead to either of the
-mounting holes for a ground connection.</p></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a id="_easymini"></a>Chapter 6. EasyMini</h1></div></div></div><div class="figure"><a id="idm5
88"></a><p class="title"><strong>Figure 6.1. EasyMini Board</strong></p><div class="figure-contents"><div class="mediaobject"><img src="easymini-top.jpg" width="495" alt="easymini-top.jpg" /></div></div></div><br class="figure-break" /><p>EasyMini is built on a 0.8 inch by 1½ inch circuit board. It’s
+mounting holes for a ground connection.</p></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a id="_easymini"></a>Chapter 6. EasyMini</h1></div></div></div><div class="figure"><a id="idm5
92"></a><p class="title"><strong>Figure 6.1. EasyMini Board</strong></p><div class="figure-contents"><div class="mediaobject"><img src="easymini-top.jpg" width="495" alt="easymini-top.jpg" /></div></div></div><br class="figure-break" /><p>EasyMini is built on a 0.8 inch by 1½ inch circuit board. It’s
designed to fit in a 24mm coupler tube.</p><p>You usually don’t need to configure EasyMini at all; it’s set
up to do dual-deployment with an event at apogee to separate
the airframe and deploy a drogue and another event at 250m
above, the top four have connections for the main pyro
circuit and an external battery and the bottom four have
connections for the apogee pyro circuit and the power
-switch. Counting from the left, the connections are as follows:</p><div class="table"><a id="idm60
0"></a><p class="title"><strong>Table 6.1. EasyMini Screw Terminals</strong></p><div class="table-contents"><table class="table" summary="EasyMini Screw Terminals" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal #</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal Name</th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Battery</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Positive external battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 4</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Battery -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Negative external battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch Output</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch connection to flight computer</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Bottom 4</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Switch Input</p></td><td style="" align="left" valign="top"><p>Switch connection to positive battery terminal</p></td></tr></tbody></table></div></div><br class="table-break" /></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_connecting_a_battery_to_easymini"></a>6.2. Connecting A Battery To EasyMini</h2></div></div></div><p>There are two possible battery connections on
+switch. Counting from the left, the connections are as follows:</p><div class="table"><a id="idm60
4"></a><p class="title"><strong>Table 6.1. EasyMini Screw Terminals</strong></p><div class="table-contents"><table class="table" summary="EasyMini Screw Terminals" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal #</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal Name</th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Battery</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Positive external battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 4</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Battery -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Negative external battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch Output</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch connection to flight computer</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Bottom 4</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Switch Input</p></td><td style="" align="left" valign="top"><p>Switch connection to positive battery terminal</p></td></tr></tbody></table></div></div><br class="table-break" /></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_connecting_a_battery_to_easymini"></a>6.2. Connecting A Battery To EasyMini</h2></div></div></div><p>There are two possible battery connections on
EasyMini. You can use either method; both feed
through the power switch terminals.</p><p>One battery connection is the standard Altus Metrum
white JST plug. This mates with single-cell Lithium
the negative external battery connection, top terminal 4 for
ground.</p><p>The positive battery terminal is available on bottom
terminal 4, the positive flight computer input is on the
-bottom terminal 3.</p></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a id="_telemega"></a>Chapter 7. TeleMega</h1></div></div></div><div class="figure"><a id="idm69
0"></a><p class="title"><strong>Figure 7.1. TeleMega Board</strong></p><div class="figure-contents"><div class="mediaobject"><img src="telemega-v1.0-top.jpg" width="495" alt="telemega-v1.0-top.jpg" /></div></div></div><br class="figure-break" /><p>TeleMega is a 1¼ inch by 3¼ inch circuit board. It was
+bottom terminal 3.</p></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a id="_telemega"></a>Chapter 7. TeleMega</h1></div></div></div><div class="figure"><a id="idm69
4"></a><p class="title"><strong>Figure 7.1. TeleMega Board</strong></p><div class="figure-contents"><div class="mediaobject"><img src="telemega-v1.0-top.jpg" width="495" alt="telemega-v1.0-top.jpg" /></div></div></div><br class="figure-break" /><p>TeleMega is a 1¼ inch by 3¼ inch circuit board. It was
designed to easily fit in a 38mm coupler. Like TeleMetrum,
TeleMega has an accelerometer and so it must be mounted so that
the board is aligned with the flight axis. It can be mounted
they do mean that the device needs different firmware to
operate correctly, so make sure you load the right firmware
when reflashing the device.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_telemega_screw_terminals"></a>7.1. TeleMega Screw Terminals</h2></div></div></div><p>TeleMega has two sets of nine screw terminals on the end of
-the board opposite the telemetry antenna. They are as follows:</p><div class="table"><a id="idm71
0"></a><p class="title"><strong>Table 7.1. TeleMega Screw Terminals</strong></p><div class="table-contents"><table class="table" summary="TeleMega Screw Terminals" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal #</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal Name</th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch Input</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch connection to positive battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch Output</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch connection to flight computer</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>GND</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Ground connection for use with external active switch</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 4</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 5</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 6</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 7</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 8</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>D -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>D pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 9</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>D</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>D pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>GND</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Ground connection for negative pyro battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Pyro</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Positive pyro battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Lipo</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Power switch output. Use to connect main battery to pyro battery input</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 4</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 5</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 6</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 7</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 8</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>C -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>C pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Bottom 9</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>C</p></td><td style="" align="left" valign="top"><p>C pyro channel common connection to battery</p></td></tr></tbody></table></div></div><br class="table-break" /></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_using_a_separate_pyro_battery_with_telemega"></a>7.2. Using a Separate Pyro Battery with TeleMega</h2></div></div></div><p>TeleMega provides explicit support for an external pyro
+the board opposite the telemetry antenna. They are as follows:</p><div class="table"><a id="idm71
4"></a><p class="title"><strong>Table 7.1. TeleMega Screw Terminals</strong></p><div class="table-contents"><table class="table" summary="TeleMega Screw Terminals" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal #</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal Name</th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch Input</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch connection to positive battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch Output</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch connection to flight computer</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>GND</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Ground connection for use with external active switch</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 4</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 5</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 6</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 7</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 8</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>D -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>D pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 9</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>D</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>D pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>GND</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Ground connection for negative pyro battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Pyro</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Positive pyro battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Lipo</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Power switch output. Use to connect main battery to pyro battery input</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 4</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 5</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 6</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 7</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 8</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>C -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>C pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Bottom 9</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>C</p></td><td style="" align="left" valign="top"><p>C pyro channel common connection to battery</p></td></tr></tbody></table></div></div><br class="table-break" /></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_using_a_separate_pyro_battery_with_telemega"></a>7.2. Using a Separate Pyro Battery with TeleMega</h2></div></div></div><p>TeleMega provides explicit support for an external pyro
battery. All that is required is to remove the jumper
between the lipo terminal (Bottom 3) and the pyro terminal
(Bottom 2). Then hook the negative pyro battery terminal to ground
connections, one to the positive battery terminal, one to
the flight computer positive input and one to ground.</p><p>The positive battery terminal is available on Top terminal
1, the positive flight computer input is on Top terminal
-2. Ground is on Top terminal 3.</p></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a id="_easymega"></a>Chapter 8. EasyMega</h1></div></div></div><div class="figure"><a id="idm86
0"></a><p class="title"><strong>Figure 8.1. EasyMega Board</strong></p><div class="figure-contents"><div class="mediaobject"><img src="easymega-v1.0-top.jpg" width="405" alt="easymega-v1.0-top.jpg" /></div></div></div><br class="figure-break" /><p>EasyMega is a 1¼ inch by 2¼ inch circuit board. It was
+2. Ground is on Top terminal 3.</p></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a id="_easymega"></a>Chapter 8. EasyMega</h1></div></div></div><div class="figure"><a id="idm86
4"></a><p class="title"><strong>Figure 8.1. EasyMega Board</strong></p><div class="figure-contents"><div class="mediaobject"><img src="easymega-v1.0-top.jpg" width="405" alt="easymega-v1.0-top.jpg" /></div></div></div><br class="figure-break" /><p>EasyMega is a 1¼ inch by 2¼ inch circuit board. It was
designed to easily fit in a 38mm coupler. Like TeleMetrum,
EasyMega has an accelerometer and so it must be mounted so that
the board is aligned with the flight axis. It can be mounted
either antenna up or down.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_easymega_screw_terminals"></a>8.1. EasyMega Screw Terminals</h2></div></div></div><p>EasyMega has two sets of nine screw terminals on the end of
-the board opposite the telemetry antenna. They are as follows:</p><div class="table"><a id="idm87
1"></a><p class="title"><strong>Table 8.1. EasyMega Screw Terminals</strong></p><div class="table-contents"><table class="table" summary="EasyMega Screw Terminals" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal #</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal Name</th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch Input</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch connection to positive battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch Output</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch connection to flight computer</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>GND</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Ground connection for use with external active switch</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 4</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 5</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 6</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 7</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 8</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>D -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>D pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 9</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>D</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>D pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>GND</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Ground connection for negative pyro battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Pyro</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Positive pyro battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Lipo</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Power switch output. Use to connect main battery to pyro battery input</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 4</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 5</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 6</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 7</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 8</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>C -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>C pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Bottom 9</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>C</p></td><td style="" align="left" valign="top"><p>C pyro channel common connection to battery</p></td></tr></tbody></table></div></div><br class="table-break" /></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_using_a_separate_pyro_battery_with_easymega"></a>8.2. Using a Separate Pyro Battery with EasyMega</h2></div></div></div><p>EasyMega provides explicit support for an external pyro
+the board opposite the telemetry antenna. They are as follows:</p><div class="table"><a id="idm87
5"></a><p class="title"><strong>Table 8.1. EasyMega Screw Terminals</strong></p><div class="table-contents"><table class="table" summary="EasyMega Screw Terminals" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal #</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Terminal Name</th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch Input</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch connection to positive battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch Output</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Switch connection to flight computer</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>GND</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Ground connection for use with external active switch</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 4</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 5</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 6</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 7</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 8</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>D -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>D pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Top 9</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>D</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>D pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>GND</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Ground connection for negative pyro battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Pyro</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Positive pyro battery terminal</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Lipo</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Power switch output. Use to connect main battery to pyro battery input</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 4</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 5</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 6</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 7</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B pyro channel common connection to battery</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Bottom 8</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>C -</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>C pyro channel connection to pyro circuit</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Bottom 9</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>C</p></td><td style="" align="left" valign="top"><p>C pyro channel common connection to battery</p></td></tr></tbody></table></div></div><br class="table-break" /></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_using_a_separate_pyro_battery_with_easymega"></a>8.2. Using a Separate Pyro Battery with EasyMega</h2></div></div></div><p>EasyMega provides explicit support for an external pyro
battery. All that is required is to remove the jumper
between the lipo terminal (Bottom 3) and the pyro terminal
(Bottom 2). Then hook the negative pyro battery terminal to ground
you’d like to see that we aren’t already working on,
and maybe we’ll get excited about it too…</p><p>Watch our <a class="ulink" href="http://altusmetrum.org/" target="_top">web site</a> for
more news and information as our family of products
-evolves!</p></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a id="_altosui"></a>Chapter 11. AltosUI</h1></div></div></div><div class="figure"><a id="idm10
78"></a><p class="title"><strong>Figure 11.1. AltosUI Main Window</strong></p><div class="figure-contents"><div class="mediaobject"><img src="altosui.png" width="414" alt="altosui.png" /></div></div></div><br class="figure-break" /><p>The AltosUI program provides a graphical user interface for
+evolves!</p></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a id="_altosui"></a>Chapter 11. AltosUI</h1></div></div></div><div class="figure"><a id="idm10
82"></a><p class="title"><strong>Figure 11.1. AltosUI Main Window</strong></p><div class="figure-contents"><div class="mediaobject"><img src="altosui.png" width="414" alt="altosui.png" /></div></div></div><br class="figure-break" /><p>The AltosUI program provides a graphical user interface for
interacting with the Altus Metrum product family. AltosUI can
monitor telemetry data, configure devices and many other
tasks. The primary interface window provides a selection of
of the connected TeleDongle devices. When you choose
one of these, AltosUI will create a window to display
telemetry data as received by the selected TeleDongle
-device.</p><div class="figure"><a id="idm10
89"></a><p class="title"><strong>Figure 11.2. Device Selection Dialog</strong></p><div class="figure-contents"><div class="mediaobject"><img src="device-selection.png" width="279" alt="device-selection.png" /></div></div></div><br class="figure-break" /><p>All telemetry data received are automatically recorded
+device.</p><div class="figure"><a id="idm10
93"></a><p class="title"><strong>Figure 11.2. Device Selection Dialog</strong></p><div class="figure-contents"><div class="mediaobject"><img src="device-selection.png" width="279" alt="device-selection.png" /></div></div></div><br class="figure-break" /><p>All telemetry data received are automatically recorded
in suitable log files. The name of the files includes
the current date and rocket serial and flight numbers.</p><p>The radio frequency being monitored by the TeleDongle
device is displayed at the top of the window. You can
current state of the flight. You can select other tabs
at any time. The final <span class="emphasis"><em>table</em></span> tab displays all of the
raw telemetry values in one place in a
-spreadsheet-like format.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_launch_pad"></a>11.1.1. Launch Pad</h3></div></div></div><div class="figure"><a id="idm11
17"></a><p class="title"><strong>Figure 11.3. Monitor Flight Launch Pad View</strong></p><div class="figure-contents"><div class="mediaobject"><img src="launch-pad.png" width="495" alt="launch-pad.png" /></div></div></div><br class="figure-break" /><p>The <span class="emphasis"><em>Launch Pad</em></span> tab shows information used to decide when the
+spreadsheet-like format.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_launch_pad"></a>11.1.1. Launch Pad</h3></div></div></div><div class="figure"><a id="idm11
21"></a><p class="title"><strong>Figure 11.3. Monitor Flight Launch Pad View</strong></p><div class="figure-contents"><div class="mediaobject"><img src="launch-pad.png" width="495" alt="launch-pad.png" /></div></div></div><br class="figure-break" /><p>The <span class="emphasis"><em>Launch Pad</em></span> tab shows information used to decide when the
rocket is ready for flight. The first elements include red/green
indicators, if any of these is red, you’ll want to evaluate
whether the rocket is ready to launch:</p><div class="variablelist"><dl class="variablelist"><dt><span class="term">
satellites.
</dd></dl></div><p>The Launchpad tab also shows the computed launch pad
position and altitude, averaging many reported
-positions to improve the accuracy of the fix.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_ascent"></a>11.1.2. Ascent</h3></div></div></div><div class="figure"><a id="idm11
57"></a><p class="title"><strong>Figure 11.4. Monitor Flight Ascent View</strong></p><div class="figure-contents"><div class="mediaobject"><img src="ascent.png" width="495" alt="ascent.png" /></div></div></div><br class="figure-break" /><p>This tab is shown during Boost, Fast and Coast
+positions to improve the accuracy of the fix.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_ascent"></a>11.1.2. Ascent</h3></div></div></div><div class="figure"><a id="idm11
61"></a><p class="title"><strong>Figure 11.4. Monitor Flight Ascent View</strong></p><div class="figure-contents"><div class="mediaobject"><img src="ascent.png" width="495" alt="ascent.png" /></div></div></div><br class="figure-break" /><p>This tab is shown during Boost, Fast and Coast
phases. The information displayed here helps monitor the
rocket as it heads towards apogee.</p><p>The height, speed, acceleration and tilt are shown along
with the maximum values for each of them. This allows you to
fix. Once the rocket starts coasting, the receiver should
start reporting position again.</p><p>Finally, the current igniter voltages are reported as in the
Launch Pad tab. This can help diagnose deployment failures
-caused by wiring which comes loose under high acceleration.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_descent"></a>11.1.3. Descent</h3></div></div></div><div class="figure"><a id="idm117
0"></a><p class="title"><strong>Figure 11.5. Monitor Flight Descent View</strong></p><div class="figure-contents"><div class="mediaobject"><img src="descent.png" width="495" alt="descent.png" /></div></div></div><br class="figure-break" /><p>Once the rocket has reached apogee and (we hope)
+caused by wiring which comes loose under high acceleration.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_descent"></a>11.1.3. Descent</h3></div></div></div><div class="figure"><a id="idm117
4"></a><p class="title"><strong>Figure 11.5. Monitor Flight Descent View</strong></p><div class="figure-contents"><div class="mediaobject"><img src="descent.png" width="495" alt="descent.png" /></div></div></div><br class="figure-break" /><p>Once the rocket has reached apogee and (we hope)
activated the apogee charge, attention switches to
tracking the rocket on the way back to the ground, and
for dual-deploy flights, waiting for the main charge
that some commercial e-matches are designed to retain
continuity even after being fired, and will continue
to show as green or return from red to green after
-firing.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_landed"></a>11.1.4. Landed</h3></div></div></div><div class="figure"><a id="idm118
3"></a><p class="title"><strong>Figure 11.6. Monitor Flight Landed View</strong></p><div class="figure-contents"><div class="mediaobject"><img src="landed.png" width="495" alt="landed.png" /></div></div></div><br class="figure-break" /><p>Once the rocket is on the ground, attention switches
+firing.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_landed"></a>11.1.4. Landed</h3></div></div></div><div class="figure"><a id="idm118
7"></a><p class="title"><strong>Figure 11.6. Monitor Flight Landed View</strong></p><div class="figure-contents"><div class="mediaobject"><img src="landed.png" width="495" alt="landed.png" /></div></div></div><br class="figure-break" /><p>Once the rocket is on the ground, attention switches
to recovery. While the radio signal is often lost once
the rocket is on the ground, the last reported GPS
position is generally within a short distance of the
packets were received. Recovering the on-board data
after flight may yield more precise results.</p><p>To get more detailed information about the flight, you
can click on the <span class="emphasis"><em>Graph Flight</em></span> button which will
-bring up a graph window for the current flight.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_table"></a>11.1.5. Table</h3></div></div></div><div class="figure"><a id="idm1
198"></a><p class="title"><strong>Figure 11.7. Monitor Flight Table View</strong></p><div class="figure-contents"><div class="mediaobject"><img src="table.png" width="495" alt="table.png" /></div></div></div><br class="figure-break" /><p>The table view shows all of the data available from the
+bring up a graph window for the current flight.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_table"></a>11.1.5. Table</h3></div></div></div><div class="figure"><a id="idm1
202"></a><p class="title"><strong>Figure 11.7. Monitor Flight Table View</strong></p><div class="figure-contents"><div class="mediaobject"><img src="table.png" width="495" alt="table.png" /></div></div></div><br class="figure-break" /><p>The table view shows all of the data available from the
flight computer. Probably the most useful data on
this tab is the detailed GPS information, which includes
horizontal dilution of precision information, and
-information about the signal being received from the satellites.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_site_map"></a>11.1.6. Site Map</h3></div></div></div><div class="figure"><a id="idm12
08"></a><p class="title"><strong>Figure 11.8. Monitor Flight Site Map View</strong></p><div class="figure-contents"><div class="mediaobject"><img src="site-map.png" width="495" alt="site-map.png" /></div></div></div><br class="figure-break" /><p>When the TeleMetrum has a GPS fix, the Site Map tab
+information about the signal being received from the satellites.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_site_map"></a>11.1.6. Site Map</h3></div></div></div><div class="figure"><a id="idm12
12"></a><p class="title"><strong>Figure 11.8. Monitor Flight Site Map View</strong></p><div class="figure-contents"><div class="mediaobject"><img src="site-map.png" width="495" alt="site-map.png" /></div></div></div><br class="figure-break" /><p>When the TeleMetrum has a GPS fix, the Site Map tab
will map the rocket’s position to make it easier for
you to locate the rocket, both while it is in the air,
and when it has landed. The rocket’s state is
Static API, and cached on disk for reuse. If map
images cannot be downloaded, the rocket’s path will be
traced on a dark gray background instead.</p><p>You can pre-load images for your favorite launch sites
-before you leave home; check out <a class="xref" href="#_load_maps" title="11.12. Load Maps">Section 11.12, “Load Maps”</a>.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_igniter"></a>11.1.7. Igniter</h3></div></div></div><div class="figure"><a id="idm122
3"></a><p class="title"><strong>Figure 11.9. Monitor Flight Additional Igniter View</strong></p><div class="figure-contents"><div class="mediaobject"><img src="ignitor.png" width="495" alt="ignitor.png" /></div></div></div><br class="figure-break" /><p>TeleMega includes four additional programmable pyro
+before you leave home; check out <a class="xref" href="#_load_maps" title="11.12. Load Maps">Section 11.12, “Load Maps”</a>.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_igniter"></a>11.1.7. Igniter</h3></div></div></div><div class="figure"><a id="idm122
7"></a><p class="title"><strong>Figure 11.9. Monitor Flight Additional Igniter View</strong></p><div class="figure-contents"><div class="mediaobject"><img src="ignitor.png" width="495" alt="ignitor.png" /></div></div></div><br class="figure-break" /><p>TeleMega includes four additional programmable pyro
channels. The Ignitor tab shows whether each of them has
continuity. If an ignitor has a low resistance, then the
voltage measured here will be close to the pyro battery
flash memory.</p><p>Note that telemetry files will generally produce poor graphs
due to the lower sampling rate and missed telemetry packets.
Use saved flight data in .eeprom files for graphing where possible.</p><p>Once a flight record is selected, a window with multiple tabs is
-opened.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_flight_graph"></a>11.4.1. Flight Graph</h3></div></div></div><div class="figure"><a id="idm125
3"></a><p class="title"><strong>Figure 11.10. Flight Data Graph</strong></p><div class="figure-contents"><div class="mediaobject"><img src="graph.png" width="495" alt="graph.png" /></div></div></div><br class="figure-break" /><p>By default, the graph contains acceleration (blue),
+opened.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_flight_graph"></a>11.4.1. Flight Graph</h3></div></div></div><div class="figure"><a id="idm125
7"></a><p class="title"><strong>Figure 11.10. Flight Data Graph</strong></p><div class="figure-contents"><div class="mediaobject"><img src="graph.png" width="495" alt="graph.png" /></div></div></div><br class="figure-break" /><p>By default, the graph contains acceleration (blue),
velocity (green) and altitude (red).</p><p>The graph can be zoomed into a particular area by
clicking and dragging down and to the right. Once
zoomed, the graph can be reset by clicking and
clicking and dragging allows the graph to be panned.
The right mouse button causes a pop-up menu to be
displayed, giving you the option save or print the
-plot.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_configure_graph"></a>11.4.2. Configure Graph</h3></div></div></div><div class="figure"><a id="idm126
4"></a><p class="title"><strong>Figure 11.11. Flight Graph Configuration</strong></p><div class="figure-contents"><div class="mediaobject"><img src="graph-configure.png" width="495" alt="graph-configure.png" /></div></div></div><br class="figure-break" /><p>This selects which graph elements to show, and, at the
+plot.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_configure_graph"></a>11.4.2. Configure Graph</h3></div></div></div><div class="figure"><a id="idm126
8"></a><p class="title"><strong>Figure 11.11. Flight Graph Configuration</strong></p><div class="figure-contents"><div class="mediaobject"><img src="graph-configure.png" width="495" alt="graph-configure.png" /></div></div></div><br class="figure-break" /><p>This selects which graph elements to show, and, at the
very bottom, lets you switch between metric and
-imperial units</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_flight_statistics"></a>11.4.3. Flight Statistics</h3></div></div></div><div class="figure"><a id="idm127
4"></a><p class="title"><strong>Figure 11.12. Flight Statistics</strong></p><div class="figure-contents"><div class="mediaobject"><img src="graph-stats.png" width="495" alt="graph-stats.png" /></div></div></div><br class="figure-break" /><p>Shows overall data computed from the flight.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_map"></a>11.4.4. Map</h3></div></div></div><div class="figure"><a id="idm1284"></a><p class="title"><strong>Figure 11.13. Flight Map</strong></p><div class="figure-contents"><div class="mediaobject"><img src="graph-map.png" width="495" alt="graph-map.png" /></div></div></div><br class="figure-break" /><p>Shows a satellite image of the flight area overlaid
+imperial units</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_flight_statistics"></a>11.4.3. Flight Statistics</h3></div></div></div><div class="figure"><a id="idm127
8"></a><p class="title"><strong>Figure 11.12. Flight Statistics</strong></p><div class="figure-contents"><div class="mediaobject"><img src="graph-stats.png" width="495" alt="graph-stats.png" /></div></div></div><br class="figure-break" /><p>Shows overall data computed from the flight.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_map"></a>11.4.4. Map</h3></div></div></div><div class="figure"><a id="idm1288"></a><p class="title"><strong>Figure 11.13. Flight Map</strong></p><div class="figure-contents"><div class="mediaobject"><img src="graph-map.png" width="495" alt="graph-map.png" /></div></div></div><br class="figure-break" /><p>Shows a satellite image of the flight area overlaid
with the path of the flight. The red concentric
circles mark the launch pad, the black concentric
circles mark the landing location.</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_export_data"></a>11.5. Export Data</h2></div></div></div><p>This tool takes the raw data files and makes them
both pressure, altitude and height above pad units.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_keyhole_markup_language_for_google_earth"></a>11.5.2. Keyhole Markup Language (for Google Earth)</h3></div></div></div><p>This is the format used by Google Earth to provide an
overlay within that application. With this, you can
use Google Earth to see the whole flight path
-in 3D.</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_configure_altimeter"></a>11.6. Configure Altimeter</h2></div></div></div><div class="figure"><a id="idm130
5"></a><p class="title"><strong>Figure 11.14. Altimeter Configuration</strong></p><div class="figure-contents"><div class="mediaobject"><img src="configure-altimeter.png" width="324" alt="configure-altimeter.png" /></div></div></div><br class="figure-break" /><p>Select this button and then select either an altimeter or
+in 3D.</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_configure_altimeter"></a>11.6. Configure Altimeter</h2></div></div></div><div class="figure"><a id="idm130
9"></a><p class="title"><strong>Figure 11.14. Altimeter Configuration</strong></p><div class="figure-contents"><div class="mediaobject"><img src="configure-altimeter.png" width="324" alt="configure-altimeter.png" /></div></div></div><br class="figure-break" /><p>Select this button and then select either an altimeter or
TeleDongle Device from the list provided. Selecting a TeleDongle
device will use the radio link to configure a remote
altimeter.</p><p>The first few lines of the dialog provide information about the
both over the air and in the log. Increase
this to reduce the frequency of radio
transmissions and the length of time available
-in the log.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_configure_pyro_channels"></a>11.6.18. Configure Pyro Channels</h3></div></div></div><div class="figure"><a id="idm14
17"></a><p class="title"><strong>Figure 11.15. Additional Pyro Channel Configuration</strong></p><div class="figure-contents"><div class="mediaobject"><img src="configure-pyro.png" width="495" alt="configure-pyro.png" /></div></div></div><br class="figure-break" /><p>This opens a separate window to configure the
+in the log.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_configure_pyro_channels"></a>11.6.18. Configure Pyro Channels</h3></div></div></div><div class="figure"><a id="idm14
21"></a><p class="title"><strong>Figure 11.15. Additional Pyro Channel Configuration</strong></p><div class="figure-contents"><div class="mediaobject"><img src="configure-pyro.png" width="495" alt="configure-pyro.png" /></div></div></div><br class="figure-break" /><p>This opens a separate window to configure the
additional pyro channels available on TeleMega
and EasyMega. One column is presented for
each channel. Each row represents a single
state, and so checking for “greater than Boost” means that the rocket
is currently in boost or some later state.</p><p>When a motor burns out, the rocket enters either Fast or Coast state
(depending on how fast it is moving). If the computer detects upwards
-acceleration again, it will move back to Boost state.</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_configure_altosui"></a>11.7. Configure AltosUI</h2></div></div></div><div class="figure"><a id="idm149
4"></a><p class="title"><strong>Figure 11.16. Configure AltosUI Dialog</strong></p><div class="figure-contents"><div class="mediaobject"><img src="configure-altosui.png" width="216" alt="configure-altosui.png" /></div></div></div><br class="figure-break" /><p>This button presents a dialog so that you can
+acceleration again, it will move back to Boost state.</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_configure_altosui"></a>11.7. Configure AltosUI</h2></div></div></div><div class="figure"><a id="idm149
8"></a><p class="title"><strong>Figure 11.16. Configure AltosUI Dialog</strong></p><div class="figure-contents"><div class="mediaobject"><img src="configure-altosui.png" width="216" alt="configure-altosui.png" /></div></div></div><br class="figure-break" /><p>This button presents a dialog so that you can
configure the AltosUI global settings.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_voice_settings"></a>11.7.1. Voice Settings</h3></div></div></div><p>AltosUI provides voice announcements during
flight so that you can keep your eyes on the
sky and still get information about the
set. Changing this list does not affect the
frequency settings of any devices, it only
changes the set of frequencies shown in the
-menus.</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_configure_groundstation"></a>11.8. Configure Groundstation</h2></div></div></div><div class="figure"><a id="idm15
47"></a><p class="title"><strong>Figure 11.17. Configure Groundstation Dialog</strong></p><div class="figure-contents"><div class="mediaobject"><img src="configure-groundstation.png" width="279" alt="configure-groundstation.png" /></div></div></div><br class="figure-break" /><p>Select this button and then select a TeleDongle or
+menus.</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_configure_groundstation"></a>11.8. Configure Groundstation</h2></div></div></div><div class="figure"><a id="idm15
51"></a><p class="title"><strong>Figure 11.17. Configure Groundstation Dialog</strong></p><div class="figure-contents"><div class="mediaobject"><img src="configure-groundstation.png" width="279" alt="configure-groundstation.png" /></div></div></div><br class="figure-break" /><p>Select this button and then select a TeleDongle or
TeleBT Device from the list provided.</p><p>The first few lines of the dialog provide information
about the connected device, including the product
name, software version and hardware serial
programmed directly
over USB (self programming). Please read
the directions for flashing devices in
-<a class="xref" href="#_updating_device_firmware" title="Appendix C. Updating Device Firmware">Appendix C, <em>Updating Device Firmware</em></a>.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_fire_igniter"></a>11.10. Fire Igniter</h2></div></div></div><div class="figure"><a id="idm15
87"></a><p class="title"><strong>Figure 11.18. Fire Igniter Window</strong></p><div class="figure-contents"><div class="mediaobject"><img src="fire-igniter.png" width="108" alt="fire-igniter.png" /></div></div></div><br class="figure-break" /><p>This activates the igniter circuits in the flight
+<a class="xref" href="#_updating_device_firmware" title="Appendix C. Updating Device Firmware">Appendix C, <em>Updating Device Firmware</em></a>.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_fire_igniter"></a>11.10. Fire Igniter</h2></div></div></div><div class="figure"><a id="idm15
91"></a><p class="title"><strong>Figure 11.18. Fire Igniter Window</strong></p><div class="figure-contents"><div class="mediaobject"><img src="fire-igniter.png" width="108" alt="fire-igniter.png" /></div></div></div><br class="figure-break" /><p>This activates the igniter circuits in the flight
computer to help test recovery systems
deployment.
Because this command can operate over the
timer indicating that you have 10 seconds to press the
<span class="emphasis"><em>Fire</em></span> button or the system will deactivate, at which
point you start over again at selecting the desired
-igniter.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_scan_channels"></a>11.11. Scan Channels</h2></div></div></div><div class="figure"><a id="idm16
06"></a><p class="title"><strong>Figure 11.19. Scan Channels Window</strong></p><div class="figure-contents"><div class="mediaobject"><img src="scan-channels.png" width="288" alt="scan-channels.png" /></div></div></div><br class="figure-break" /><p>This listens for telemetry packets on all of the
+igniter.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_scan_channels"></a>11.11. Scan Channels</h2></div></div></div><div class="figure"><a id="idm16
10"></a><p class="title"><strong>Figure 11.19. Scan Channels Window</strong></p><div class="figure-contents"><div class="mediaobject"><img src="scan-channels.png" width="288" alt="scan-channels.png" /></div></div></div><br class="figure-break" /><p>This listens for telemetry packets on all of the
configured frequencies, displaying information about
each device it receives a packet from. You can select
which of the baud rates and telemetry formats should
be tried; by default, it only listens at 38400 baud
with the standard telemetry format used in v1.0 and
-later firmware.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_load_maps"></a>11.12. Load Maps</h2></div></div></div><div class="figure"><a id="idm16
16"></a><p class="title"><strong>Figure 11.20. Load Maps Window</strong></p><div class="figure-contents"><div class="mediaobject"><img src="load-maps.png" width="468" alt="load-maps.png" /></div></div></div><br class="figure-break" /><p>Before heading out to a new launch site, you can use
+later firmware.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_load_maps"></a>11.12. Load Maps</h2></div></div></div><div class="figure"><a id="idm16
20"></a><p class="title"><strong>Figure 11.20. Load Maps Window</strong></p><div class="figure-contents"><div class="mediaobject"><img src="load-maps.png" width="468" alt="load-maps.png" /></div></div></div><br class="figure-break" /><p>Before heading out to a new launch site, you can use
this to load satellite images in case you don’t have
internet connectivity at the site.</p><p>There’s a drop-down menu of launch sites we know
about; if your favorites aren’t there, please let us
you can fetch at once, so if you load more than one
launch site, you may get some gray areas in the map
which indicate that Google is tired of sending data to
-you. Try again later.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_monitor_idle"></a>11.13. Monitor Idle</h2></div></div></div><div class="figure"><a id="idm16
49"></a><p class="title"><strong>Figure 11.21. Monitor Idle Window</strong></p><div class="figure-contents"><div class="mediaobject"><img src="monitor-idle.png" width="468" alt="monitor-idle.png" /></div></div></div><br class="figure-break" /><p>This brings up a dialog similar to the Monitor Flight
+you. Try again later.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_monitor_idle"></a>11.13. Monitor Idle</h2></div></div></div><div class="figure"><a id="idm16
53"></a><p class="title"><strong>Figure 11.21. Monitor Idle Window</strong></p><div class="figure-contents"><div class="mediaobject"><img src="monitor-idle.png" width="468" alt="monitor-idle.png" /></div></div></div><br class="figure-break" /><p>This brings up a dialog similar to the Monitor Flight
UI, except it works with the altimeter in “idle” mode
by sending query commands to discover the current
state rather than listening for telemetry
the receiver. By default, the SSID is set to the last digit of
the device serial number.</p><p>The APRS packet format includes a comment field that
can have arbitrary text in it. AltOS uses this to send
-status information as shown in the following table.</p><div class="table"><a id="idm198
5"></a><p class="title"><strong>Table A.1. Altus Metrum APRS Comments</strong></p><div class="table-contents"><table class="table" summary="Altus Metrum APRS Comments" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Field </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Example </th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>L</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>GPS Status U for unlocked, L for locked</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>6</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Number of Satellites in View</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B4.0</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Altimeter Battery Voltage</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>4</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A3.7</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee Igniter Voltage</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>5</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>M3.7</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main Igniter Voltage</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>6</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1286</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Device Serial Number</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>4</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>1286</p></td><td style="" align="left" valign="top"><p>Device Serial Number</p></td></tr></tbody></table></div></div><br class="table-break" /><p>Here’s an example of an APRS comment showing GPS lock with 6
+status information as shown in the following table.</p><div class="table"><a id="idm198
9"></a><p class="title"><strong>Table A.1. Altus Metrum APRS Comments</strong></p><div class="table-contents"><table class="table" summary="Altus Metrum APRS Comments" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Field </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Example </th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>L</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>GPS Status U for unlocked, L for locked</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>6</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Number of Satellites in View</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>B4.0</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Altimeter Battery Voltage</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>4</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>A3.7</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee Igniter Voltage</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>5</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>M3.7</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Main Igniter Voltage</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>6</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1286</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Device Serial Number</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>4</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>1286</p></td><td style="" align="left" valign="top"><p>Device Serial Number</p></td></tr></tbody></table></div></div><br class="table-break" /><p>Here’s an example of an APRS comment showing GPS lock with 6
satellites in view, a primary battery at 4.0V, and
apogee and main igniters both at 3.7V from device 1286.</p><pre class="literallayout">L6 B4.0 A3.7 M3.7 1286</pre><p>Here’s an example of an APRS comment showing GPS lock with 6
satellites in view and a primary battery at 4.0V from device 1876.</p><pre class="literallayout">L6 B4.0 1876</pre><p>Make sure your primary battery is above 3.8V
per second and descent at 1 sample per second.
Data are logged to
an on-board flash memory part, which can be partitioned into
-several equal-sized blocks, one for each flight.</p><div class="table"><a id="idm22
36"></a><p class="title"><strong>Table D.1. Data Storage on Altus Metrum altimeters</strong></p><div class="table-contents"><table class="table" summary="Data Storage on Altus Metrum altimeters" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /><col class="col_4" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Device </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Bytes per Sample </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Total Storage </th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Minutes at Full Rate</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMetrum v1.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>8</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1MB</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>20</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMetrum v1.1 v1.2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>8</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>2MB</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>40</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMetrum v2.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>16</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>8MB</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>80</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMini v1.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>5kB</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>4</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>EasyMini</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>16</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1MB</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>10</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMega</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>32</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>8MB</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>40</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>EasyMega</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>32</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>8MB</p></td><td style="" align="left" valign="top"><p>40</p></td></tr></tbody></table></div></div><br class="table-break" /><p>The on-board flash is partitioned into separate flight logs,
+several equal-sized blocks, one for each flight.</p><div class="table"><a id="idm22
40"></a><p class="title"><strong>Table D.1. Data Storage on Altus Metrum altimeters</strong></p><div class="table-contents"><table class="table" summary="Data Storage on Altus Metrum altimeters" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /><col class="col_4" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Device </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Bytes per Sample </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Total Storage </th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Minutes at Full Rate</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMetrum v1.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>8</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1MB</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>20</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMetrum v1.1 v1.2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>8</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>2MB</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>40</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMetrum v2.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>16</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>8MB</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>80</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMini v1.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>5kB</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>4</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>EasyMini</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>16</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1MB</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>10</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMega</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>32</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>8MB</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>40</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>EasyMega</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>32</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>8MB</p></td><td style="" align="left" valign="top"><p>40</p></td></tr></tbody></table></div></div><br class="table-break" /><p>The on-board flash is partitioned into separate flight logs,
each of a fixed maximum size. Increase the maximum size of
each log and you reduce the number of flights that can be
stored. Decrease the size and you can store more flights.</p><p>Configuration data is also stored in the flash memory on
from the flight computer before it fills up. The flight
computer will still successfully control the flight even if it
cannot log data, so the only thing you will lose is the data.</p></div><div class="appendix"><div class="titlepage"><div><div><h1 class="title"><a id="_altus_metrum_hardware_specifications"></a>Appendix E. Altus Metrum Hardware Specifications</h1></div></div></div><p>Here’s the full set of Altus Metrum products, both in
-production and retired.</p><div class="table"><a id="idm2322"></a><p class="title"><strong>Table E.1. Altus Metrum Flight Computer Electronics</strong></p><div class="table-contents"><table class="table" summary="Altus Metrum Flight Computer Electronics" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /><col class="col_4" /><col class="col_5" /><col class="col_6" /><col class="col_7" /><col class="col_8" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Device </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"> Barometer </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"> Z-axis accel </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"> GPS </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"> 3D sensors </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"> Storage </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"> RF Output </th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top"> Battery</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMetrum v1.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MP3H6115 10km (33k')</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MMA2202 50g</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>SkyTraq</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1MB</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>10mW</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3.7V</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMetrum v1.1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MP3H6115 10km (33k')</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MMA2202 50g</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>SkyTraq</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>2MB</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>10mW</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3.7V</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMetrum v1.2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MP3H6115 10km (33k')</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>ADXL78 70g</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>SkyTraq</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>2MB</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>10mW</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3.7V</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMetrum v2.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MS5607 30km (100k')</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MMA6555 102g</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>uBlox Max-7Q</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>8MB</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>40mW</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3.7V</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMini v1.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MP3H6115 10km (33k')</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>5kB</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>10mW</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3.7V</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>EasyMini v1.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MS5607 30km (100k')</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1MB</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3.7-12V</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMega v1.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MS5607 30km (100k')</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MMA6555 102g</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>uBlox Max-7Q</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MPU6000 HMC5883</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>8MB</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>40mW</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3.7V</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMega v2.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MS5607 30km (100k')</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MMA6555 102g</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>uBlox Max-7Q</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MPU6000 HMC5883</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>8MB</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>40mW</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3.7V</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>EasyMega v1.0</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>MS5607 30km (100k')</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>MMA6555 102g</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>MPU6000 HMC5883</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>8MB</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="" align="left" valign="top"><p>3.7V</p></td></tr></tbody></table></div></div><br class="table-break" /><p></p><div class="table"><a id="idm2498"></a><p class="title"><strong>Table E.2. Altus Metrum Flight Computer Mechanical Components</strong></p><div class="table-contents"><table class="table" summary="Altus Metrum Flight Computer Mechanical Components" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /><col class="col_4" /><col class="col_5" /><col class="col_6" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Device</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Connectors</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Screw Terminals</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Width</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Length</th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Tube Size</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMetrum</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Antenna Debug Companion USB Battery</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro Main pyro Switch</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1 inch (2.54cm)</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>2 ¾ inch (6.99cm)</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>29mm coupler</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMini v1.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Antenna Debug Battery</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro Main pyro</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>½ inch (1.27cm)</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1½ inch (3.81cm)</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>18mm coupler</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMini v2.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Antenna Debug USB Battery</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro Main pyro Battery Switch</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>0.8 inch (2.03cm)</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1½ inch (3.81cm)</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>24mm coupler</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>EasyMini</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Debug USB Battery</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro Main pyro Battery</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>0.8 inch (2.03cm)</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1½ inch (3.81cm)</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>24mm coupler</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMega</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Antenna Debug Companion USB Battery</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro Main pyro Pyro A-D Switch Pyro battery</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1¼ inch (3.18cm)</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3¼ inch (8.26cm)</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>38mm coupler</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>EasyMega</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Debug Companion USB Battery</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro Main pyro Pyro A-D Switch Pyro battery</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>1¼ inch (3.18cm)</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>2¼ inch (5.62cm)</p></td><td style="" align="left" valign="top"><p>38mm coupler</p></td></tr></tbody></table></div></div><br class="table-break" /></div><div class="appendix"><div class="titlepage"><div><div><h1 class="title"><a id="_release_notes"></a>Appendix F. Release Notes</h1></div></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_6_4"></a>F.1. Release Notes for Version 1.6.4</h2></div></div></div><p>Version 1.6.4 fixes a bluetooth communication problem with
+production and retired.</p><div class="table"><a id="idm2326"></a><p class="title"><strong>Table E.1. Altus Metrum Flight Computer Electronics</strong></p><div class="table-contents"><table class="table" summary="Altus Metrum Flight Computer Electronics" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /><col class="col_4" /><col class="col_5" /><col class="col_6" /><col class="col_7" /><col class="col_8" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Device </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"> Barometer </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"> Z-axis accel </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"> GPS </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"> 3D sensors </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"> Storage </th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"> RF Output </th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top"> Battery</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMetrum v1.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MP3H6115 10km (33k')</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MMA2202 50g</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>SkyTraq</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1MB</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>10mW</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3.7V</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMetrum v1.1</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MP3H6115 10km (33k')</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MMA2202 50g</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>SkyTraq</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>2MB</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>10mW</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3.7V</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMetrum v1.2</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MP3H6115 10km (33k')</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>ADXL78 70g</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>SkyTraq</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>2MB</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>10mW</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3.7V</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMetrum v2.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MS5607 30km (100k')</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MMA6555 102g</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>uBlox Max-7Q</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>8MB</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>40mW</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3.7V</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMini v1.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MP3H6115 10km (33k')</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>5kB</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>10mW</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3.7V</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>EasyMini v1.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MS5607 30km (100k')</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1MB</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3.7-12V</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMega v1.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MS5607 30km (100k')</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MMA6555 102g</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>uBlox Max-7Q</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MPU6000 HMC5883</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>8MB</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>40mW</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3.7V</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMega v2.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MS5607 30km (100k')</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MMA6555 102g</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>uBlox Max-7Q</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>MPU6000 HMC5883</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>8MB</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>40mW</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3.7V</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>EasyMega v1.0</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>MS5607 30km (100k')</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>MMA6555 102g</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>MPU6000 HMC5883</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>8MB</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>-</p></td><td style="" align="left" valign="top"><p>3.7V</p></td></tr></tbody></table></div></div><br class="table-break" /><p></p><div class="table"><a id="idm2502"></a><p class="title"><strong>Table E.2. Altus Metrum Flight Computer Mechanical Components</strong></p><div class="table-contents"><table class="table" summary="Altus Metrum Flight Computer Mechanical Components" cellpadding="4px" style="border-collapse: collapse;border-top: 1px solid #78079a; border-bottom: 1px solid #78079a; border-left: 1px solid #78079a; border-right: 1px solid #78079a; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /><col class="col_4" /><col class="col_5" /><col class="col_6" /></colgroup><thead><tr><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Device</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Connectors</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Screw Terminals</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Width</th><th style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top">Length</th><th style="border-bottom: 1px solid #78079a; " align="left" valign="top">Tube Size</th></tr></thead><tbody><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMetrum</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Antenna Debug Companion USB Battery</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro Main pyro Switch</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1 inch (2.54cm)</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>2 ¾ inch (6.99cm)</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>29mm coupler</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMini v1.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Antenna Debug Battery</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro Main pyro</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>½ inch (1.27cm)</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1½ inch (3.81cm)</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>18mm coupler</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMini v2.0</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Antenna Debug USB Battery</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro Main pyro Battery Switch</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>0.8 inch (2.03cm)</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1½ inch (3.81cm)</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>24mm coupler</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>EasyMini</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Debug USB Battery</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro Main pyro Battery</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>0.8 inch (2.03cm)</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1½ inch (3.81cm)</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>24mm coupler</p></td></tr><tr><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>TeleMega</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Antenna Debug Companion USB Battery</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro Main pyro Pyro A-D Switch Pyro battery</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>1¼ inch (3.18cm)</p></td><td style="border-right: 1px solid #78079a; border-bottom: 1px solid #78079a; " align="left" valign="top"><p>3¼ inch (8.26cm)</p></td><td style="border-bottom: 1px solid #78079a; " align="left" valign="top"><p>38mm coupler</p></td></tr><tr><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>EasyMega</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Debug Companion USB Battery</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>Apogee pyro Main pyro Pyro A-D Switch Pyro battery</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>1¼ inch (3.18cm)</p></td><td style="border-right: 1px solid #78079a; " align="left" valign="top"><p>2¼ inch (5.62cm)</p></td><td style="" align="left" valign="top"><p>38mm coupler</p></td></tr></tbody></table></div></div><br class="table-break" /></div><div class="appendix"><div class="titlepage"><div><div><h1 class="title"><a id="_release_notes"></a>Appendix F. Release Notes</h1></div></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_6_5"></a>F.1. Release Notes for Version 1.6.5</h2></div></div></div><p>Version 1.6.5 fixes a TeleMega and TeleMetrum v2.0 bug where
+the device would often stop logging data and transmitting
+telemetry in flight. All TeleMega v1.0, v2.0 and TeleMetrum
+v2.0 users should update their flight firmware.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos"></a>F.1.1. AltOS</h3></div></div></div><p>AltOS fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+Fix STM32L SPI driver to prevent lock-up in the logging or
+radio code, either of which could stop data logging and
+telemetry. Found and characterized by Chuck Haskin, who also
+tested the new firmware before release.
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_telegps_and_altosdroid_applications"></a>F.1.2. AltosUI, TeleGPS and AltosDroid Applications</h3></div></div></div><p>AltosUI fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+Deliver firmward for TeleMega v2.0 and TeleBT v3.0 with
+Windows package.
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_6_4"></a>F.2. Release Notes for Version 1.6.4</h2></div></div></div><p>Version 1.6.4 fixes a bluetooth communication problem with
TeleBT v1.0 devices, along with some altosui and altosdroid
-minor nits. It also now ships firmware for some newer devices.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos
"></a>F.1.1. AltOS</h3></div></div></div><p>AltOS fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+minor nits. It also now ships firmware for some newer devices.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos
_2"></a>F.2.1. AltOS</h3></div></div></div><p>AltOS fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Fix hardware flow control on TeleBT v1.0. Hardware RTS/CTS
doesn’t seem to work, switch from using the hardware to
driving these pins with software.
Fix ARM USB drivers to deal with OS restarts. Needed to
reset all USB-related state when the USB bus is reset. These
fixes affect all STM32L, STM32F0 and LPC11U14 based devices.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_telegps_and_altosdroid_applications
"></a>F.1.2. AltosUI, TeleGPS and AltosDroid Applications</h3></div></div></div><p>AltosUI, TeleGPS and AltosDroid New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_telegps_and_altosdroid_applications
_2"></a>F.2.2. AltosUI, TeleGPS and AltosDroid Applications</h3></div></div></div><p>AltosUI, TeleGPS and AltosDroid New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Automatically switch from meters or feet to kilometers or
miles for distance units.
</li><li class="listitem">
In AltosDroid, Don’t reconnect to last device if the user
had disconnected it the last time the application was
active.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_documentation"></a>F.
1.3. Documentation</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_documentation"></a>F.
2.3. Documentation</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Mention TeleMega v2.0 in hardware specs table.
</li><li class="listitem">
Document TeleGPS RF output in telegps manual.
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_6_3"></a>F.
2. Release Notes for Version 1.6.3</h2></div></div></div><p>Version 1.6.3 adds idle mode to AltosDroid and has bug fixes
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_6_3"></a>F.
3. Release Notes for Version 1.6.3</h2></div></div></div><p>Version 1.6.3 adds idle mode to AltosDroid and has bug fixes
for our host software on desktops, laptops an android devices
-along with BlueTooth support for Windows.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_
2"></a>F.2.1. AltOS</h3></div></div></div><p>AltOS fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+along with BlueTooth support for Windows.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_
3"></a>F.3.1. AltOS</h3></div></div></div><p>AltOS fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Fix hardware flow control on TeleBT v3.0. RTS/CTS is
wired backwards on this board, switch from using the
hardware to driving these pins with software.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_and_telegps_applications"></a>F.
2.2. AltosUI and TeleGPS Applications</h3></div></div></div><p>AltosUI and TeleGPS New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_and_telegps_applications"></a>F.
3.2. AltosUI and TeleGPS Applications</h3></div></div></div><p>AltosUI and TeleGPS New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Add BlueTooth support for Windows operating system. This
supports connections to TeleBT over BlueTooth rather than
just USB.
</li><li class="listitem">
Fix acceleration data presented in MonitorIdle mode for
TeleMetrum v2.0 flight computers.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosdroid_2"></a>F.
2.3. AltosDroid</h3></div></div></div><p>AltosDroid new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosdroid_2"></a>F.
3.3. AltosDroid</h3></div></div></div><p>AltosDroid new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Monitor Idle mode. Check state of flight computer while in
idle mode over the radio link
</li><li class="listitem">
application. This finally allows you to safely stop and
restart the application without losing the last known
location of any tracker.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_documentation_2"></a>F.
2.4. Documentation</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_documentation_2"></a>F.
3.4. Documentation</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Document TeleMega and EasyMega additional pyro channel
continuity audio alert pattern.
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_6_2"></a>F.
3. Release Notes for Version 1.6.2</h2></div></div></div><p>Version 1.6.2 includes support for our updated TeleMega v2.0
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_6_2"></a>F.
4. Release Notes for Version 1.6.2</h2></div></div></div><p>Version 1.6.2 includes support for our updated TeleMega v2.0
product and bug fixes in in the flight software for all our boards
-and ground station interfaces.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_
3"></a>F.3.1. AltOS</h3></div></div></div><p>AltOS New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+and ground station interfaces.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_
4"></a>F.4.1. AltOS</h3></div></div></div><p>AltOS New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Add support for TeleMega v2.0 boards.
</li><li class="listitem">
Add PWM servo driver. There’s no higher level code using
</li></ul></div><p>AltOS Fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Slow down telemetry packets to allow receiver to keep
up.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_and_telegps_applications_2"></a>F.
3.2. AltosUI and TeleGPS Applications</h3></div></div></div><p>AltosUI and TeleGPS Fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_and_telegps_applications_2"></a>F.
4.2. AltosUI and TeleGPS Applications</h3></div></div></div><p>AltosUI and TeleGPS Fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Fix post-flight orientation computation when processing
TeleMega and EasyMega eeprom data files.
</li><li class="listitem">
Capture complete eeprom data even when there are invalid
entries in the data. This keeps reading eeprom contents and
writing the associated .eeprom file when an error is detected.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_documentation_3"></a>F.
3.3. Documentation</h3></div></div></div><p>We spent a bunch of time trying to improve our documentation</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_documentation_3"></a>F.
4.3. Documentation</h3></div></div></div><p>We spent a bunch of time trying to improve our documentation</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
HTML versions now have a table of contents on the left side.
</li><li class="listitem">
EasyMini now has its own shorter manual.
</li><li class="listitem">
Lots of minor rewriting and restructuring to avoid
duplication of information
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_6_1"></a>F.
4. Release Notes for Version 1.6.1</h2></div></div></div><p>Version 1.6.1 includes support for our updated TeleBT v3.0
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_6_1"></a>F.
5. Release Notes for Version 1.6.1</h2></div></div></div><p>Version 1.6.1 includes support for our updated TeleBT v3.0
product and bug fixes in in the flight software for all our boards
-and ground station interfaces.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_
4"></a>F.4.1. AltOS</h3></div></div></div><p>AltOS New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+and ground station interfaces.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_
5"></a>F.5.1. AltOS</h3></div></div></div><p>AltOS New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Add support for TeleBT v3.0 boards.
</li><li class="listitem">
Add support for uncompressed APRS data, providing support
</li></ul></div><p>AltOS Fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Make TeleDongle and TeleBT more tolerant of data rate
variations from transmitting devices.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_and_telegps_applications_3"></a>F.
4.2. AltosUI and TeleGPS Applications</h3></div></div></div><p>AltosUI and TeleGPS New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_and_telegps_applications_3"></a>F.
5.2. AltosUI and TeleGPS Applications</h3></div></div></div><p>AltosUI and TeleGPS New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Add map to Monitor Idle display. It’s nice to be able to
verify that maps are working, instead of needing to use
Monitor Flight.
</li><li class="listitem">
Make Replay Flight run in realtime again. It had been set to
run at 10x speed by mistake.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosdroid_3"></a>F.
4.3. AltosDroid</h3></div></div></div><p>AltosDroid New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosdroid_3"></a>F.
5.3. AltosDroid</h3></div></div></div><p>AltosDroid New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Add offline map support using mapping code from AltosUI.
</li><li class="listitem">
Support TeleDongle (and TeleBT via USB) on devices
</li><li class="listitem">
Compute adjustment to current travel direction while in
motion towards rocket.
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_6"></a>F.
5. Release Notes for Version 1.6</h2></div></div></div><p>Version 1.6 includes support for our updated TeleDongle v3.0
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_6"></a>F.
6. Release Notes for Version 1.6</h2></div></div></div><p>Version 1.6 includes support for our updated TeleDongle v3.0
product and bug fixes in in the flight software for all our boards
-and ground station interfaces.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_
5"></a>F.5.1. AltOS</h3></div></div></div><p>AltOS New Features</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+and ground station interfaces.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_
6"></a>F.6.1. AltOS</h3></div></div></div><p>AltOS New Features</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Add support for TeleDongle v3.0 boards.
</li></ul></div><p>AltOS Fixes</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Don’t beep out the continuity twice by accident in idle mode.
if interrupts were blocked for too long. This affects all
released TeleGPS products; if you have a TeleGPS device,
you’ll want to reflash the firmware.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_and_telegps_applications_4"></a>F.
5.2. AltosUI and TeleGPS Applications</h3></div></div></div><p>AltosUI and TeleGPS New Features</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_and_telegps_applications_4"></a>F.
6.2. AltosUI and TeleGPS Applications</h3></div></div></div><p>AltosUI and TeleGPS New Features</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Compute tilt angle from TeleMega and EasyMega log
files. This duplicates the quaternion-based angle tracking
code from the flight firmware inside the ground station
In the Scan Channels code, reset pending flight state
information each time we change channels. This avoids having
flight computers appear on multiple frequencies by accident.
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_5"></a>F.
6. Release Notes for Version 1.5</h2></div></div></div><p>Version 1.5 is a major release. It includes support for our new
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_5"></a>F.
7. Release Notes for Version 1.5</h2></div></div></div><p>Version 1.5 is a major release. It includes support for our new
EasyMega product, new features and bug fixes in in the flight
-software for all our boards and the AltosUI ground station</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_
6"></a>F.6.1. AltOS</h3></div></div></div><p>AltOS New Features</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+software for all our boards and the AltosUI ground station</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_
7"></a>F.7.1. AltOS</h3></div></div></div><p>AltOS New Features</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Add support for EasyMega boards.
</li><li class="listitem">
Make the APRS SSID be configurable. This lets you track
Allow negative numbers in pyro configuration values. This
lets you specify things like descending speed or
deceleration.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_and_telegps_applications_5"></a>F.
6.2. AltosUI and TeleGPS Applications</h3></div></div></div><p>AltosUI and TeleGPS New Features</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_and_telegps_applications_5"></a>F.
7.2. AltosUI and TeleGPS Applications</h3></div></div></div><p>AltosUI and TeleGPS New Features</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Support telemetry baud rate selection. Adds menus to
the flight monitoring and configuration for baud rate
selection.
Make tests for Java on Windows a bit smarter, and also
provide the user with the option to skip installing Java for
cases where we just can’t figure out what version is installed.
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_4_2"></a>F.
7. Release Notes for Version 1.4.2</h2></div></div></div><p>Version 1.4.2 is a minor release. It fixes Java-related install issues on
-Windows</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_and_telegps_applications_6"></a>F.
7.1. AltosUI and TeleGPS Applications</h3></div></div></div><p>Windows Install Fixes</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_4_2"></a>F.
8. Release Notes for Version 1.4.2</h2></div></div></div><p>Version 1.4.2 is a minor release. It fixes Java-related install issues on
+Windows</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_and_telegps_applications_6"></a>F.
8.1. AltosUI and TeleGPS Applications</h3></div></div></div><p>Windows Install Fixes</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Checks for Java installation data in more registry locations.
</li><li class="listitem">
Allows user to bypass Java installation in case the
detection fails.
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_4_1"></a>F.
8. Release Notes for Version 1.4.1</h2></div></div></div><p>Version 1.4.1 is a minor release. It fixes install issues on
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_4_1"></a>F.
9. Release Notes for Version 1.4.1</h2></div></div></div><p>Version 1.4.1 is a minor release. It fixes install issues on
Windows and provides the missing TeleMetrum V2.0 firmware. There
aren’t any changes to the firmware or host applications at
all. All Windows users will want to upgrade to get the signed
driver, but Mac and Linux users who do not need the TeleMetrum
-V2.0 firmware image will not need to upgrade.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_and_telegps_applications_7"></a>F.
8.1. AltosUI and TeleGPS Applications:</h3></div></div></div><p>Windows Install Fixes</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+V2.0 firmware image will not need to upgrade.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_and_telegps_applications_7"></a>F.
9.1. AltosUI and TeleGPS Applications:</h3></div></div></div><p>Windows Install Fixes</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Provide signed Windows driver files. This should avoid any need to
disable driver signature checking on Windows 7 or 8.
</li><li class="listitem">
Include Google Application Key for map downloading. The 1.4
release didn’t have this key in the released version of the
software, making map downloading fail for most people.
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_4"></a>F.
9. Release Notes for Version 1.4</h2></div></div></div><p>Version 1.4 is a major release. It includes support for our new
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_4"></a>F.
10. Release Notes for Version 1.4</h2></div></div></div><p>Version 1.4 is a major release. It includes support for our new
TeleGPS product, new features and bug fixes in in the flight
-software for all our boards and the AltosUI ground station</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_
7"></a>F.9.1. AltOS</h3></div></div></div><p>AltOS new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+software for all our boards and the AltosUI ground station</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_
8"></a>F.10.1. AltOS</h3></div></div></div><p>AltOS new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Add support for TeleGPS boards.
</li><li class="listitem">
Make the beeper tone configurable, making it
</li><li class="listitem">
Fix u-Blox GPS driver to mark course and speed data
as being present.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application"></a>F.
9.2. AltosUI Application</h3></div></div></div><p>AltosUI new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application"></a>F.
10.2. AltosUI Application</h3></div></div></div><p>AltosUI new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Add zooming and new content types (terrain and road
maps) to map view. Change map storage format from
PNG to Jpeg, which saves a huge amount of disk
generated with pre-1.0 firmware. Those ancient
versions didn’t report the log format, so just use
the product name instead.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_telegps_application"></a>F.
9.3. TeleGPS Application</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_telegps_application"></a>F.
10.3. TeleGPS Application</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
New application designed for use with TeleGPS boards.
</li><li class="listitem">
Shares code with AltosUI, mostly just trimmed down
to focus on TeleGPS-related functions.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_documentation_4"></a>F.
9.4. Documentation</h3></div></div></div><p>Documentation changes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_documentation_4"></a>F.
10.4. Documentation</h3></div></div></div><p>Documentation changes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Re-create the drill template images; they should
print correctly from Firefox at least. Ship these as
individual PDF files so they’re easy to print.
Add a description of the <span class="emphasis"><em>Apogee Lockout</em></span> setting,
which prevents the apogee charge from firing for a
configurable amount of time after boost.
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_3_2"></a>F.1
0. Release Notes for Version 1.3.2</h2></div></div></div><p>Version 1.3.2 is a minor release. It includes small bug fixes for
-the TeleMega flight software and AltosUI ground station</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_
8"></a>F.10.1. AltOS</h3></div></div></div><p>AltOS fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_3_2"></a>F.1
1. Release Notes for Version 1.3.2</h2></div></div></div><p>Version 1.3.2 is a minor release. It includes small bug fixes for
+the TeleMega flight software and AltosUI ground station</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_
9"></a>F.11.1. AltOS</h3></div></div></div><p>AltOS fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
On TeleMega, limit number of logged GPS status
information to 12 satellites. That’s all there is
room for in the log structure.
lock. Marks locked/unlocked by sending L/U in the
APRS comment field along with the number of sats in
view and voltages.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application_2"></a>F.1
0.2. AltosUI Application</h3></div></div></div><p>AltosUI fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application_2"></a>F.1
1.2. AltosUI Application</h3></div></div></div><p>AltosUI fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
If the TeleMega flight firmware reports that it has
logged information about more than 12 satellites,
don’t believe it as the log only holds 12 satellite
Use letters (A, B, C, D) for alternate pyro channel
names instead of numbers (0, 1, 2, 3) in the Fire
Igniter dialog.
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_3_1"></a>F.1
1. Release Notes for Version 1.3.1</h2></div></div></div><p>Version 1.3.1 is a minor release. It improves support for
-TeleMega, TeleMetrum v2.0, TeleMini v2.0 and EasyMini.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_
9"></a>F.11.1. AltOS</h3></div></div></div><p>AltOS new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_3_1"></a>F.1
2. Release Notes for Version 1.3.1</h2></div></div></div><p>Version 1.3.1 is a minor release. It improves support for
+TeleMega, TeleMetrum v2.0, TeleMini v2.0 and EasyMini.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_
10"></a>F.12.1. AltOS</h3></div></div></div><p>AltOS new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Improved APRS mode. Now uses compressed position
format for smaller data size, improved precision and
to include altitude data as well as latitude and
configuration. Antenna down mode wasn’t working
because the accelerometer calibration values were
getting re-computed incorrectly in inverted mode.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application_3"></a>F.1
1.2. AltosUI Application</h3></div></div></div><p>AltosUI new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application_3"></a>F.1
2.2. AltosUI Application</h3></div></div></div><p>AltosUI new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Display additional TeleMega sensor values in real
units. Make all of these values available for
plotting. Display TeleMega orientation value in the
Limit data rate when downloading satellite images
from Google to make sure we stay within their limits
so that all of the map tiles download successfully.
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_3"></a>F.1
2. Release Notes for Version 1.3</h2></div></div></div><p>Version 1.3 is a major release. It adds support for TeleMega,
-TeleMetrum v2.0, TeleMini v2.0 and EasyMini.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_1
0"></a>F.12.1. AltOS</h3></div></div></div><p>AltOS new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_3"></a>F.1
3. Release Notes for Version 1.3</h2></div></div></div><p>Version 1.3 is a major release. It adds support for TeleMega,
+TeleMetrum v2.0, TeleMini v2.0 and EasyMini.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_1
1"></a>F.13.1. AltOS</h3></div></div></div><p>AltOS new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Add STM32L processor support. This includes
enhancements to the scheduler to support products
with many threads.
accelerometer + 3 axis gyro, Honeywell HMC5883
3-axis magnetic sensor and the TI CC1120 and CC115L
digital FM transceivers
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application_4"></a>F.1
2.2. AltosUI Application</h3></div></div></div><p>AltosUI new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application_4"></a>F.1
3.2. AltosUI Application</h3></div></div></div><p>AltosUI new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Support TeleMega, TeleMetrum v2.0, TeleMini v2.0 and
EasyMini telemetry and log formats.
</li></ul></div><p>AltosUI fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
</li><li class="listitem">
Save the last log directory and offer that as the
default for new downloads
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_2_1"></a>F.1
3. Release Notes for Version 1.2.1</h2></div></div></div><p>Version 1.2.1 is a minor release. It adds support for TeleBT and
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_2_1"></a>F.1
4. Release Notes for Version 1.2.1</h2></div></div></div><p>Version 1.2.1 is a minor release. It adds support for TeleBT and
the AltosDroid application, provides several new features in
-AltosUI and fixes some bugs in the AltOS firmware.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_1
1"></a>F.13.1. AltOS</h3></div></div></div><p>AltOS new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+AltosUI and fixes some bugs in the AltOS firmware.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_1
2"></a>F.14.1. AltOS</h3></div></div></div><p>AltOS new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Add support for TeleBT
</li></ul></div><p>AltOS fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
In TeleMini recovery mode (when booted with the
affect receive performance for TeleDongle. Field
tests indicate that this may improve receive
performance somewhat.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application_5"></a>F.1
3.2. AltosUI Application</h3></div></div></div><p>AltosUI application new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application_5"></a>F.1
4.2. AltosUI Application</h3></div></div></div><p>AltosUI application new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Make the initial position of the AltosUI top level
window configurable. Along with this change, the
other windows will pop up at <span class="emphasis"><em>sensible</em></span> places now,
blocks will need to be downloaded, but at least it
isn’t just sitting there doing nothing for a long
time.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosdroid_4"></a>F.1
3.3. AltosDroid</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosdroid_4"></a>F.1
4.3. AltosDroid</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
First version of this application
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_2"></a>F.1
4. Release Notes for Version 1.2</h2></div></div></div><p>Version 1.2 is a major release. It adds support for MicroPeak
-and the MicroPeak USB adapter.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_1
2"></a>F.14.1. AltOS</h3></div></div></div><p>AltOS New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_2"></a>F.1
5. Release Notes for Version 1.2</h2></div></div></div><p>Version 1.2 is a major release. It adds support for MicroPeak
+and the MicroPeak USB adapter.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_1
3"></a>F.15.1. AltOS</h3></div></div></div><p>AltOS New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Add MicroPeak support. This includes support for the
ATtiny85 processor and adaptations to the core code
to allow for devices too small to run the
multi-tasking scheduler.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_and_micropeak_application"></a>F.1
4.2. AltosUI and MicroPeak Application</h3></div></div></div><p>New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_and_micropeak_application"></a>F.1
5.2. AltosUI and MicroPeak Application</h3></div></div></div><p>New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Added MicroPeak application
</li></ul></div><p>AltosUI and MicroPeak fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Distribute Mac OS X packages in disk image (<span class="emphasis"><em>.dmg</em></span>)
to allow for multiple Altus Metrum software packages
to be installed in the same directory at the same
time.
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_1"></a>F.1
5. Release Notes for Version 1.1</h2></div></div></div><p>Version 1.1.1 is a bug-fix release. It fixes a couple of bugs
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_1"></a>F.1
6. Release Notes for Version 1.1</h2></div></div></div><p>Version 1.1.1 is a bug-fix release. It fixes a couple of bugs
in AltosUI and one firmware bug that affects TeleMetrum
version 1.0 boards. Thanks to Bob Brown for help diagnosing
the Google Earth file export issue, and for suggesting the
-addition of the Ground Distance value in the Descent tab.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_1
3"></a>F.15.1. AltOS</h3></div></div></div><p>AltOS fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+addition of the Ground Distance value in the Descent tab.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_1
4"></a>F.16.1. AltOS</h3></div></div></div><p>AltOS fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
TeleMetrum v1.0 boards use the AT45DB081D flash
memory part to store flight data, which is different
from later TeleMetrum boards. The AltOS v1.1 driver
configuration values. This bug doesn’t affect newer
TeleMetrum boards, and it doesn’t affect the safety
of rockets flying version 1.1 firmware.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_2"></a>F.1
5.2. AltosUI</h3></div></div></div><p>AltosUI new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_2"></a>F.1
6.2. AltosUI</h3></div></div></div><p>AltosUI new features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
The “Descent” tab displays the range to the rocket,
which is a combination of the over-the-ground
distance to the rockets current latitude/longitude
which kinds of data to fetch from the flight
computer was missing a check for TeleMini when
deciding whether to fetch the analog sensor data.
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_1_2"></a>F.1
6. Release Notes for Version 1.1</h2></div></div></div><p>Version 1.1 is a minor release. It provides a few new features
-in AltosUI and the AltOS firmware and fixes bugs.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_1
4"></a>F.16.1. AltOS</h3></div></div></div><p>AltOS Firmware New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_1_2"></a>F.1
7. Release Notes for Version 1.1</h2></div></div></div><p>Version 1.1 is a minor release. It provides a few new features
+in AltosUI and the AltOS firmware and fixes bugs.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_1
5"></a>F.17.1. AltOS</h3></div></div></div><p>AltOS Firmware New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Add apogee-lockout value. Overrides the apogee
detection logic to prevent incorrect apogee charge
firing.
Fix a bug which caused the old received telemetry
packets to be retransmitted over the USB link when
the radio was turned off and back on.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_3"></a>F.1
6.2. AltosUI</h3></div></div></div><p>AltosUI New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_3"></a>F.1
7.2. AltosUI</h3></div></div></div><p>AltosUI New Features:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Make the look-n-feel configurable, providing a choice from
the available options.
</li><li class="listitem">
entries duplicated from the header and adds both
current altitude and pad altitude, which are useful
in <span class="emphasis"><em>Monitor Idle</em></span> mode.
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_0_1"></a>F.1
7. Release Notes for Version 1.0.1</h2></div></div></div><p>Version 1.0.1 is a major release, adding support for the
-TeleMini device and lots of new AltosUI features</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_1
5"></a>F.17.1. AltOS</h3></div></div></div><p>AltOS New Features</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_1_0_1"></a>F.1
8. Release Notes for Version 1.0.1</h2></div></div></div><p>Version 1.0.1 is a major release, adding support for the
+TeleMini device and lots of new AltosUI features</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_1
6"></a>F.18.1. AltOS</h3></div></div></div><p>AltOS New Features</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Add TeleMini v1.0 support.
</li><li class="listitem">
Support operation of TeleMetrum with the antenna pointing
allows the baro-only TeleMini device to correctly identify
Mach transitions, avoiding the error-prone selection of a
Mach delay.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application_6"></a>F.1
7.2. AltosUI Application</h3></div></div></div><p>AltosUI New Features</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application_6"></a>F.1
8.2. AltosUI Application</h3></div></div></div><p>AltosUI New Features</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Add main/apogee voltage graphs to the data
plot. This provides a visual indication if the
igniters fail before being fired.
providing a cancel button should the user get
bored. This is necessary as the TeleMini can only be
placed in "Idle" mode if AltosUI is polling it.
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_0_9_2"></a>F.1
8. Release Notes for Version 0.9.2</h2></div></div></div><p>Version 0.9.2 is an AltosUI bug-fix release, with no firmware
-changes.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_4"></a>F.1
8.1. AltosUI</h3></div></div></div><p>AltosUI fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_0_9_2"></a>F.1
9. Release Notes for Version 0.9.2</h2></div></div></div><p>Version 0.9.2 is an AltosUI bug-fix release, with no firmware
+changes.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_4"></a>F.1
9.1. AltosUI</h3></div></div></div><p>AltosUI fixes:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Fix plotting problems due to missing file in the Mac
OS install image.
</li><li class="listitem">
invalid, display parsing errors to user.
</li><li class="listitem">
Add software version to Configure AltosUI dialog
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_0_9"></a>F.
19. Release Notes for Version 0.9</h2></div></div></div><p>Version 0.9 adds a few new firmware features and accompanying
-AltosUI changes, along with new hardware support.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_1
6"></a>F.19.1. AltOS</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_0_9"></a>F.
20. Release Notes for Version 0.9</h2></div></div></div><p>Version 0.9 adds a few new firmware features and accompanying
+AltosUI changes, along with new hardware support.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altos_1
7"></a>F.20.1. AltOS</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Support for TeleMetrum v1.1 hardware. Sources for the flash
memory part used in v1.0 dried up, so v1.1 uses a different
part which required a new driver and support for explicit
provided only 8 bits for the device serial number. This
change requires that both ends of the telemetry link be
running the 0.9 firmware or they will not communicate.
-</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application_7"></a>F.
19.2. AltosUI Application</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application_7"></a>F.
20.2. AltosUI Application</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Support for telemetry format changes.
</li><li class="listitem">
Support for multiple flight logs.
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_0_8"></a>F.2
0. Release Notes for Version 0.8</h2></div></div></div><p>Version 0.8 offers a major upgrade in the AltosUI
-interface.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application_8"></a>F.2
0.1. AltosUI Application:</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_0_8"></a>F.2
1. Release Notes for Version 0.8</h2></div></div></div><p>Version 0.8 offers a major upgrade in the AltosUI
+interface.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application_8"></a>F.2
1.1. AltosUI Application:</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Post-flight graphing tool. This lets you explore the
behaviour of your rocket after flight with a scroll-able and
zoom-able chart showing the altitude, speed and acceleration
Exports Google Earth flight tracks. Using the Keyhole Markup
Language (.kml) file format, this provides a 3D view of your
rocket flight through the Google Earth program.
-</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_0_7_1"></a>F.2
1. Release Notes for Version 0.7.1</h2></div></div></div><p>Version 0.7.1 is the first release containing our new
-cross-platform Java-based user interface.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application_9"></a>F.2
1.1. AltosUI Application</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+</li></ul></div><p></p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_release_notes_for_version_0_7_1"></a>F.2
2. Release Notes for Version 0.7.1</h2></div></div></div><p>Version 0.7.1 is the first release containing our new
+cross-platform Java-based user interface.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_altosui_application_9"></a>F.2
2.1. AltosUI Application</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Receive and log telemetry from a connected TeleDongle
device. All data received is saved to log files named with
the current date and the connected rocket serial and flight
projects / web / altusmetrum / commitdiff