Did you try a hard reset? I had a problem where a port went "funny" and actually discovered that it was a macro causing the problem (after I'd sent it in for a new processor). The hard reset took care of it and I avoided the problem macro.
Chuck WB2EDV > Hello. I have a Link Communications RLC-1 controller that has a bad > repeater port. The only thing wrong with that port is that the 2n7000 FET > that keys the PTT is not getting a signal from the processor. I checked > at > pin 36 of the CPU and it only has .37 volts when it tries to key up the > transmitter. I have the link port setup for repeater, and I get 5 volts > and > pin 35 of the CPU. That port works fine. I have narrowed this down to > something wrong in the processor. The processor is an MC68HC711E9. I can > get these through Mouser and Allied. Does anyone know if these will work > or > are they programmed from Link Communications for their controllers? >