Two dead 16F877A and one 16F628A duff eeprom

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  1. - 29th January 2013, 10:25 #1
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    Ioannis
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    Default Re: Two dead 16F877A and one 16F628A duff eeprom

    On your programmer is there an option to erase before programming the chip?

    If yes, selecting this option, does make any difference?

    Ioannis
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  2. - 29th January 2013, 10:43 #2
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    Default Re: Two dead 16F877A and one 16F628A duff eeprom

    Yes, I tried that route but it still threw up the error.

    Seems a total system shutdown for a while will allow programming after restart. This lasts for a while before the error appears again.
  3. - 29th January 2013, 13:56 #3
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    Default Re: Two dead 16F877A and one 16F628A duff eeprom

    Hi,

    Laptop AND Programmer generally gives a really bad cocktail ...

    Did you try behaviour aboard a good ol' "wardrobe" computer ??? ...

    Alain
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    Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
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    IF there is the word "Problem" in your question ...
    certainly the answer is " RTFM " or " RTFDataSheet " !!!
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