Hello Guys and Gals,
I just entered some test code into my Pic 16f88 and now I can't get it to do anything, including re-program. The code I entered was simple enough:


Start:
Trisa = %00000000
Porta = 0
for I = 1 to 20000
next I
Portb.1 = 1
pause 5000
goto start

Is it possible that my chip is stuck in a loop that will not allow me to reprogram? I've tried this on three chips and zapped every one of them. Stick in a different chip and load a DIFFERENT program and every thing works fine. Any ideas?