prog prob


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  1. #1
    Join Date
    Jul 2003
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    Just a thought...

    If you've blown the Configuration Fuse for CODE PROTECT you will read back all 0000's after programming. Run your PIC in a board... you may find it works as intended!

  2. #2
    Join Date
    Jun 2005
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    Up the bush, Western Plains, NSW Au
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    No, we didn't blow the code protect bit.
    The manufacturer seems to think it is a hardware problem, although I am not too sure, as I have done 12C508As, 16F84As, 16F877, 16F873 with no problems at all.

    So that is what you'll read if the CP bit was blown, 0000s huh? that's good to know.

    I think I chucked the few out that I had programmed, so I will do a fresh one tomorrow and see what transpires.

    Regards,
    Peter

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