Currently i have two openrov capes but i can't seem to get either to work. One of the capes worked initially but after a week it only powered the beagle bone if you only gave it 6 volts instead of 12 and made high pitched sounds. A couple of days later it randomly just stopped powering the beagle bone at all and led3 light doesn't come on even without the beagleboard connected. Basically all it does it does it turn led1 on.
The second one worked until after i connected the ESC and power cycled. This one still powers the beagleboard fine and led1 is lit up. I was thinking it might need a firmware update but when i try to upload it with the webpage or manually with ssh i just get "avrdude: stk500_recv(): programmer is not responding avrdude done. Thank you.".
I was thinking of trying to swap the chip since the other board had the firmware on it and could control the motors, but i would like to know if these boards have any sort of warranty or trouble shooting i can go through to isolating the problematic components.