My first build, HEXA with Pixhawk v2. Using MissionPlanner v1.3.34 to load ArmCopter v3.3.2. Erasure & flashing works fine, but on completion I have FMU Amber (off) IO Blue (flashing) and IO Amber (flashing). note; amber flashes faster than blue, so not police lights. The main status LED double flashes yellow.
The Flight Data page of Mission Planner always flags RC Not Calibrated; even though I have run through all of the RC calibration routines.
In all of the Pixhawk vids I’ve seen the IO amber is extinguished post-firmware installation and the IO amber implies a fault.
I’ve re-flashed several times, with ArduCopter 3.2.1 and 3. to same effect. Strangellt though, the IO amber is extinguised when I flashed it with latest ArduPlane !/
I’d appreciate any guidance as to what can I look for to diagnose what’s wrong ?.