download the most recent version from
http://www.altusmetrum.org/AltOS/
- If you need to update the firmware on a TeleDongle v0.2, we
- recommend updating the altimeter first, before updating
- TeleDongle. However, note that TeleDongle rarely need to be
- updated. Any firmware version 1.0.1 or later will work,
- version 1.2.1 may have improved receiver performance slightly.
-
- Self-programmable devices (TeleMega, TeleMetrum v2, EasyMega
- and EasyMini) are reprogrammed by connecting them to your
- computer over USB
-
=== Updating TeleMega, TeleMetrum v2, EasyMega, EasyMini or TeleDongle v3 Firmware
+ Self-programmable devices (TeleMega, TeleMetrum v2,
+ EasyMega and EasyMini) are reprogrammed by connecting
+ them to your computer over USB
+
. Attach a battery if necessary and power switch to
the target device. Power up the device.
support programming directly over USB for these
devices.
+ If you need to update the firmware on a TeleDongle
+ v0.2, we recommend updating the altimeter first,
+ before updating TeleDongle. However, note that
+ TeleDongle rarely need to be updated. Any firmware
+ version 1.0.1 or later will work, version 1.2.1 may
+ have improved receiver performance slightly.
+
==== Updating TeleMetrum v1.x Firmware
. Find the 'programming cable' that you got as