Today I made a bad connection in my hexacopter and I fried the Ardupilot 2.5.2 board. Still trying to figure out what I did because I'm just powering thru the 3DR power module.
A,C & Alive leds are coming up when powered from USB by no commun
I just bought a GPS module and it was working correctly at 38400 bps. After some power cycles I wasn't able to get more NMEA sentences from and instead I was getting some garbage.
I hooked a scope and realize the bit time which corresponds to 24