RTK Lost problem

[andyinv]

Of if it’s 4.1, this one:

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…