openrcforums

Mike, Thanks for your help!! I measured about 5 volts (with computer usb plugged in) at pin 94 on the processor. So suspected incomplete circuit on the divider. Hopefully it hasn't caused any damage, seems to be alright so far. I found a bad solder connection at the ground side of R90, that complete...

I've been looking at the same issue, received new radio and nothing happens when turning on. Have performed all of the mentioned tests and checks, power is working, firmware at 2.0.8 and flashed ok. Shows up fine as the bootloader. I did find a few missed solder connections to the internal rf board,...