Version 1.3.1 is a minor release. It improves support for TeleMega,
TeleMetrum v2.0, TeleMini v2.0 and EasyMini.
AltOS Firmware Changes
Improve sensor boot code. If sensors fail to self-test, the
device will still boot up and check for pad/idle modes. If
in idle mode, the device will warn the user with a distinct
beep, if in Pad mode, the unit will operate as best it
can. Also, the Z-axis accelerometer now uses the factory
calibration values instead of re-calibrating on the pad each
time. This avoids accidental boost detect when moving the
device around while in Pad mode.
Fix antenna-down mode accelerometer configuration. Antenna
down mode wasn't working because the accelerometer
calibration values were getting re-computed incorrectly in
inverted mode.
Improved APRS mode. Now uses compressed position format for
smaller data size, improved precision and to include
altitude data as well as latitude and longitude. Also added
battery and pyro voltage reports in the APRS comment field
so you can confirm that the unit is ready for launch.
AltosUI changes
Display additional TeleMega sensor values in real
units. Make all of these values available for
plotting. Display TeleMega orientation value in the Ascent
and Table tabs.
Support additional TeleMega pyro channels in the Fire
Igniter dialog. This lets you do remote testing of all of
the channels, rather than just Apogee and Main.
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.