AIO v4.5 boards

[del_boy]

Bugger. Did you follow this link for step by step testing? There was problems sometimes with jlcpcb assembling components wrong and then cooking the f9p at one point. This was why the step by step guide was created on powering up

PCBV4.1 - build and test

Evening all My PCB 4.1 (Micros) arrived, so time to test them. Thought I’d document the process just in case it helps anyone. I got lucky and JLC assembled all - I did remove the headers for Teensy and BNO/IMU from the build as they weren’t too great on my assembled PCBv2.4 and I didn’t want that hassle again. First, a visual check to make sure everything looked OK, no damage etc. There were no apparent faults and the all-important voltage regulators appeared to be the right way round, so I c…