16F876 : settings for 40Mhz


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  1. #1
    Join Date
    Jan 2005
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    Default it works

    steve, thanks a lot for the example. this is working very well!

    after that my own example works too. unfortunalety i don't know why... i think it was a configuration at the melabs programmer.

    once again : thanks all for the support

  2. #2
    Join Date
    Sep 2004
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    montreal, canada
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    mischl

    great to know it's working now.

    Have fun!
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.

  3. #3
    Join Date
    Jul 2003
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    With the melabs serial programmer make sure you have these two
    menu options selected.

    Update Configuration From File
    Reread File Before Programming

    This makes sure you are always getting the latest version of the .hex
    file & whatever config word changes you make programmed into the
    target.

    Also, I recommend inserting "every" config word option the target has.
    This way there is no doubt how each option is configured.

    With all of the advanced configuration options the 18F series has, It's in
    your best interest to know exactly how every option is set. Accepting a
    default un-programmed state may cause you problems.

    For the 18F series I comment out every default setting in the PBP device
    header file, and insert my own config fuse settings in my source.
    Regards,

    -Bruce
    tech at rentron.com
    http://www.rentron.com

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