I power my 2.6 board from both sides with 2 becs. the input side bec failed and sent 12 volts to the input.
I have been using the APM boards for 2 years and thought I was being safe by powering with 5v becs.. I had no idea the bec could fail in such a BAD way, by just becoming a passthrough!
Now board does not not respond on usb and doesn't work. Is there anything I can do or is it completely dead.
thanks for a reply.