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T O P I C R E V I E W
ckinvig
Posted - 12/01/2010 : 21:39:52 I have had my USB PIC Programmer for several months but only started programming recently.
I am using the 12F629 that came with the programmer.
I was able to successfully program a single program to it, but now I am not able to write anything new, and I am unable to erase the chip.
When I try and program, I get the following error.
Image Insert:
20.16 KB
When I try to erase the chip i get the following
Image Insert:
20.83 KB
One thing that I have found is that if I read what is on the chip, and then select program, it programs successfully. It is like I can't program anything new.
I have checked the forums for similar but can't seem to find anything helpful other than a post that my indicate that my programmer is damaged.
Any Help would be great.
1 L A T E S T R E P L I E S (Newest First)
ZLM
Posted - 12/03/2010 : 20:37:49 Check code protection CFG bit. Turn off it to verify the chip.