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MICOCALI
- 13th October 2004, 11:36
12F629 and 12F675 is OTP ?
because i programmed this device and is not reprogrammed
mister_e
- 13th October 2004, 14:29
Nop,
12Fxxx F=flash series. you're suppose to be able to reprogram them more than few thousand times if you don't set CODE PROTECT ON configuration bit on your device programmer.


regards
Melanie
- 16th October 2004, 23:50
Even if you set Code Protect ON, you can still reprogram them hundreds if not thousands of times. All Code Protect does is prevent the code from being read back.

I have noticed some Flash PICs will fail to reprogram unless they are ERASED first. You may want to try that.