Hello
After I received my first 4 layer PCB from JLC I realised that I have a short between GND and PWR (5V) Layer...my stackup is:
Signal (RF)
GND
PWR (5V)
Signal
I allready tried to drill out vias, but I didnt show any effect, I am also running 5A trough the board since 10min, also no effect.
It would be nice if someone could take a quick look at my gerbers.
Best Regards