mramos1
Active Member
I bought some 12F509 chips.. Don't ask why..
I burnt the first one with winpicprog, and I think I forgot to check INT OSC, not sure, but the chip does not run.. I used the 12C509 to program it, which is a OTP chip in the old days.
Is there a clever way to erase the chip to I can burn it again? Does the C509 and F509 program the same way? (As Nigel hangs his head)...
I can use the 628a, but like to use the 509's up.
I burnt the first one with winpicprog, and I think I forgot to check INT OSC, not sure, but the chip does not run.. I used the 12C509 to program it, which is a OTP chip in the old days.
Is there a clever way to erase the chip to I can burn it again? Does the C509 and F509 program the same way? (As Nigel hangs his head)...
I can use the 628a, but like to use the 509's up.