1 = Release Notes for Version 1.2.1
2 include::release-head.adoc[]
5 Version 1.2.1 is a minor release. It adds support for TeleBT and
6 the AltosDroid application, provides several new features in
7 AltosUI and fixes some bugs in the AltOS firmware.
13 * Add support for TeleBT
17 * In TeleMini recovery mode (when booted with the
18 outer two debug pins connected together), the radio
19 parameters are also set back to defaults
20 (434.550MHz, N0CALL, factory radio cal).
22 * Correct Kalman filter model error covariance
23 matrix. The values used previously assumed
24 continuous measurements instead of discrete
27 * Fix some bugs in the USB driver for TeleMetrum and
28 TeleDongle that affected Windows users.
30 * Adjusted the automatic gain control parameters that
31 affect receive performance for TeleDongle. Field
32 tests indicate that this may improve receive
35 == AltosUI Application
37 AltosUI application new features:
39 * Make the initial position of the AltosUI top level
40 window configurable. Along with this change, the
41 other windows will pop up at 'sensible' places now,
42 instead of on top of one another.
44 * Add GPS data and a map to the graph window. This
45 lets you see a complete summary of the flight
46 without needing to 'replay' the whole thing.
48 AltosUI application fixes:
50 * Handle missing GPS lock in 'Descent'
51 tab. Previously, if the GPS position of the pad was
52 unknown, an exception would be raised, breaking the
55 * Improve the graph, adding tool-tips to show values
56 near the cursor and making the displayed set of
57 values configurable, adding all of the flight data
58 as options while leaving the default settings alone
59 so that the graph starts by showing height, speed
62 * Add callsign to Monitor idle window and connecting
63 dialogs. This makes it clear which callsign is being
64 used so that the operator will be aware that it must
65 match the flight computer value or no communication
68 * When downloading flight data, display the block
69 number so that the user has some sense of
70 progress. Unfortunately, we don't know how many
71 blocks will need to be downloaded, but at least it
72 isn't just sitting there doing nothing for a long
77 * First version of this application