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Could brand new programmer be bad?

Discussion in 'Microcontrollers, Programming and IoT' started by z.s.tar.gz, Nov 21, 2009.

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  1. z.s.tar.gz


    Nov 21, 2009
    I can not get avrdude to program my atmega644 no matter what I do. I've narrowed down the possibilities to either:

    1) The microcontroller is bad
    2) The serial programmer is bad

    Both are brand new out of the box and I've checked my wiring a million and one times.
    This is very frustrating to say the least.
  2. Engineer


    Dec 24, 2009
    You tried connecting on all the possible com ports?
  3. tron-ee


    Sep 11, 2009
    Stick a different chip in and see if programmer will program that part, if not the programmer maybe cooked, or maybe a bad connection. Who's programmer (h/w) are you using?

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