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PIC16F57

Discussion in 'Electronic Basics' started by tone, Aug 11, 2005.

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  1. tone

    tone Guest

    Hi
    I am looking for help with programming 16F57 pics. I have tryied
    the Altronix AL1700 and made a serial adaptor for the PICALLW
    programmer but to no avail. I am getting the following error messages
    using the the AL1700:

    Program Memory is code protected. Reprogram the entire
    part. If "Auto select memory areas and range" on the
    Memory Ranges tab of the programmer settings is enabled,
    it must be disabeled before proceeding.

    I have tried changing the code prot flg to no avail.

    Now tried 3 parts and all respond the same


    Can anybody offer any help?
     
  2. James Beck

    James Beck Guest

    Sounds to me like the IC's have the code protection bit set and the
    programmer is giving you an error based on some conflicting setting you
    have set in the programmer software. You said you tried changing the
    "code prot flg" (I take it you mean you played with your source file),
    did you try, "If "Auto select memory areas and range" on the Memory
    Ranges tab of the programmer settings is enabled, it must be disabeled
    before proceeding" ? It looks like it is giving you a clue there.

    Jim
     
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