From: Bdale Garbee Date: Mon, 11 Jan 2016 01:13:51 +0000 (-0700) Subject: update TeleMega page to reflect release of version 2.0 X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=e2af81ee56c078040126dbff9183b4ee8563f1a6;p=web%2Faltusmetrum update TeleMega page to reflect release of version 2.0 --- diff --git a/TeleMega/history.mdwn b/TeleMega/history.mdwn new file mode 100644 index 0000000..3617214 --- /dev/null +++ b/TeleMega/history.mdwn @@ -0,0 +1,75 @@ +# TeleMega History + +The only changes between v1 and v2 of TeleMega are that the SOC pin assignments +for the companion port were adjusted to match improvements made during the +design of EasyMega, the unused serial port connector was replaced with a +connector for attaching 4 RC-style servos, and we upgraded from the CC1120 +to the CC1200 radio part from TI. + +## Version 1.0 ## + +These are photos of version 1.0: + + + + +### User View ### + +* Recording altimeter for high power model rocketry +* Supports dual deployment and 4 additional pyro events. + Pyro events are + configurable and can be based on time and various flight events and status, + including angle from vertical (for safety in staging and air start flights). +* 70cm ham-band transceiver for telemetry downlink +* Barometric pressure sensor good to 100k feet MSL +* 1-axis 105-g accelerometer for motor characterization +* 3-axis 16-g accelerometer for gyro calibration +* 3-axis 2000 deg/sec gyros +* 3-axis magnetic sensor +* On-board, integrated GPS receiver +* On-board non-volatile memory for flight data storage +* USB for power, configuration, and data recovery +* Integrated support for LiPo rechargeable batteries +* User choice of pyro battery configuration, can use primary LiPo or any + customer-chosen separate pyro battery up to 12 volts nominal. +* 3.25 x 1.25 inch board designed to fit inside 38mm airframe coupler tube + +### Developer View ### + +* Hardware Features of v0.3 + * ST Micros [STM32L151](http://www.st.com/internet/mcu/product/248821.jsp) ARM Cortex M3 based Microcontroller + * TI [CC1120](http://www.ti.com/product/cc1120) High Performance RF Transceiver for Narrowband Systems + * 150mA 3.3V LDO regulator + * [Winbond W25Q64CV](http://www.winbond.com/hq/enu/ProductAndSales/ProductLines/FlashMemory/SerialFlash/W25Q64CV.htm) serial flash memory + * [u-blox](http://www.u-blox.com/) MAX-7Q GPS receiver + * on-board TaoGlas passive patch antenna + * async serial interface + * Measurement Specialties [MS5607](http://www.meas-spec.com/product/t_product.aspx?id=8499) Micro Altimeter Module + * Wide range — 120kPa to 1kPa (approximately -1500m to 31000m) + * High precision — 2.4Pa resolution (approximately 20cm at sea level) + * Factory calibrated. + * Freescale [MMA6555](http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=MMA65xx&fsrch=1&sr=1) Single Axis SPI Intertial Sensor + * +- 105g full-scale + * on-chip 12-bit digitizer + * Invensense [MPU-6000](http://invensense.com/mems/gyro/mpu6050.html) Six-Axis MEMS Motion Tracking Device + * tri-axis angular rate sensor up to 2000 degrees/second + * tri-axis accelerometer with +- 16g range + * three on-chip ADCs for true simultaneous sampling of all axes + * Honeywell HMC5883L 3-axis magnetic (compass) sensor +* Software Features + * Written mostly in C with some ARM assembler + * Runs from on-chip flash, uses on-chip RAM, stores flight data to serial flash + * USB serial emulation for "console" interface +* Tools Used + * [gEDA](http://www.gpleda.org/) for schematic capture and PCB layout +* Licenses + * The hardware is licensed under the [TAPR](http://www.tapr.org) [Open Hardware License](http://www.tapr.org/ohl.html) + * The software is licensed [GPL version 2](http://www.gnu.org/licenses/old-licenses/gpl-2.0.html) + +### Artifacts ### + +Here are pdf snapshots of the files for Production PCB version 1.0: + +* [schematic](v1.0/telemega-sch.pdf) +* [pcb artwork](v1.0/telemega-pcb.pdf) +* [bill of materials](v1.0/partslist.csv) diff --git a/TeleMega/index.mdwn b/TeleMega/index.mdwn index 47bf30b..25b1fc3 100644 --- a/TeleMega/index.mdwn +++ b/TeleMega/index.mdwn @@ -8,10 +8,10 @@ can be based on time and various flight events and status, including angle from vertical. For the latest TeleMega firmware and related ground station software, please -visit the [AltOS](../AltOS) page on this site. TeleMega requires AltOS -version 1.3 or later. +visit the [AltOS](../AltOS) page on this site. TeleMega v2.0 requires AltOS +version 1.6.2 or later. -These are photos of the current production version 1.0: +These are photos of production version 1.0 .. photos of 2.0 coming soon: @@ -33,6 +33,7 @@ These are photos of the current production version 1.0: * 3-axis magnetic sensor * On-board, integrated GPS receiver * On-board non-volatile memory for flight data storage +* Can drive up to 4 RC-style servos * USB for power, configuration, and data recovery * Integrated support for LiPo rechargeable batteries * User choice of pyro battery configuration, can use primary LiPo or any @@ -41,11 +42,11 @@ These are photos of the current production version 1.0: ### Developer View ### -* Hardware Features of v0.3 +* Hardware Features of v2.0 * ST Micros [STM32L151](http://www.st.com/internet/mcu/product/248821.jsp) ARM Cortex M3 based Microcontroller - * TI [CC1120](http://www.ti.com/product/cc1120) High Performance RF Transceiver for Narrowband Systems + * TI [CC1200](http://www.ti.com/product/cc1200) High Performance RF Transceiver for Narrowband Systems * 150mA 3.3V LDO regulator - * [Winbond W25Q64CV](http://www.winbond.com/hq/enu/ProductAndSales/ProductLines/FlashMemory/SerialFlash/W25Q64CV.htm) serial flash memory + * [Winbond W25Q64FV](http://www.winbond.com/hq/product/code-storage-flash-memory/serial-nor-flash/?__locale=en&partNo=W25Q64FV) serial flash memory * [u-blox](http://www.u-blox.com/) MAX-7Q GPS receiver * on-board TaoGlas passive patch antenna * async serial interface @@ -85,12 +86,15 @@ The hardware design current gEDA files are available from [hw/telemega](http://git.gag.com/?p=hw/telemega;a=summary). For those who don't have ready access to the gEDA suite, here are pdf snapshots -of the files for Production PCB version 1.0 in more easily readable form: +of the files for Production PCB version 2.0 in more easily readable form: -* [schematic](v1.0/telemega-sch.pdf) -* [pcb artwork](v1.0/telemega-pcb.pdf) -* [bill of materials](v1.0/partslist.csv) +* [schematic](v2.0/telemega-sch.pdf) +* [pcb artwork](v2.0/telemega-pcb.pdf) +* [bill of materials](v2.0/partslist.csv) ## Future Plans ## -Version 1.0 is now available for purchase. +Version 2.0 is now available for purchase. + +## [History of TeleMega](history) ## + diff --git a/TeleMega/v2.0/partslist.csv b/TeleMega/v2.0/partslist.csv new file mode 100644 index 0000000..8112665 --- /dev/null +++ b/TeleMega/v2.0/partslist.csv @@ -0,0 +1,66 @@ +device,value,footprint,loadstatus,provided,mfg_part_number,vendor,vendor_part_number,quantity,refdes +"ANTENNA","GP.1575.18.4.A.02","GP.18.4","noload","no","GP.1575.18.4.A.02","mouser","960-GP1575184A02",1,"A1" +"BEEPER","TDK_PS12","TDK_PS12","noload","no","PS1240P02BT","digikey","445-2525-1-ND",1,"U8" +"CAPACITOR","0.1uF","0402","smt","no","C0402C104K8PACTU","digikey","399-3027-1-ND",9,"C10 C101 C22 C301 C302 C36 C600 C602 C610" +"CAPACITOR","0.22uF","0402","smt","no","LMK105BJ224KV-F","digikey","587-1228-1-ND",2,"C20 C42" +"CAPACITOR","100pF","0402","smt","no","CC0402JRNPO9BN101","digikey","311-1024-1-ND",1,"C172" +"CAPACITOR","10nF","0402","smt","no","250R07W103KV4T","digikey","709-1132-1-ND",4,"C171 C211 C303 C38" +"CAPACITOR","10pF","0402","smt","no","GRM1555C1H100JA01D","digikey","490-5921-1-ND",2,"C30 C31" +"CAPACITOR","1.8nF","0402","smt","no","GRM155R71H182KA01D","digikey","490-3246-1-ND",1,"C231" +"CAPACITOR","1uF","0402","smt","no","GRM155R60J105KE19D","digikey","490-1320-1-ND",4,"C102 C103 C37 C601" 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+"IC","W25Q64","SOIJ8","smt","no","W25Q64FVSSIG","digikey","W25Q64FVSSIG-ND",1,"U5" +"INDUCTOR","15nH","0402","smt","no","LQG15HS15NJ02D","digikey","490-2625-1-ND",2,"L172 L193" +"INDUCTOR","22nH","0402","smt","no","LQG15HS22NJ02D","digikey","490-2627-1-ND",1,"L174" +"INDUCTOR","27nH","0402","smt","no","LQG15HS27NJ02D","digikey","490-2628-1-ND",2,"L192 L201" +"INDUCTOR","43nH","0402","smt","no","MLG1005S43NJT000","digikey","445-6314-1-ND",1,"L173" +"INDUCTOR","56nH","0402","smt","no","LQG15HS56NJ02D","digikey","490-2632-1-ND",2,"L171 L191" +"INDUCTOR","bead","0402","smt","no","LI0402C221R-10","digikey","240-2554-1-ND",1,"L600" +"LED","dualLED","0605","smt","no","LTST-C195KGJRKT","digikey","160-1452-1-ND",2,"D1 D2" +"MOSFET","Si7232DN","1212-8","smt","no","SI7232DN-T1-GE3","mouser","781-SI7232DN-GE3",3,"Q1 Q2 Q3" +"RESISTOR","100k","0402","smt","no","ERJ-2RKF1003X","digikey","P100KLCT-ND",7,"R13 R14 R15 R16 R17 R18 R27" 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+"RESISTOR","5.6k","0402","smt","no","ERJ-2RKF5601X","digikey","P5.60KLCT-ND",1,"R25" +"RESISTOR","56k","0402","smt","no","ERJ-2RKF5602X","digikey","P56.0KLCT-ND",2,"R30 R32" +"RESISTOR","8.06k","0402","smt","no","ERJ-2RKF8061X","digikey","P8.06KLCT-ND",1,"R37" +"RESISTOR","9.09k","0402","smt","no","ERJ-2RKF9091X","digikey","P9.09KLCT-ND",1,"R39" diff --git a/TeleMega/v2.0/telemega-pcb.pdf b/TeleMega/v2.0/telemega-pcb.pdf new file mode 100644 index 0000000..32a3318 Binary files /dev/null and b/TeleMega/v2.0/telemega-pcb.pdf differ diff --git a/TeleMega/v2.0/telemega-sch.pdf b/TeleMega/v2.0/telemega-sch.pdf new file mode 100644 index 0000000..b541b8f Binary files /dev/null and b/TeleMega/v2.0/telemega-sch.pdf differ