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Interfacing matrix keypad with PIC

Home Forums MikroC Pro for PIC Tutorial Discussions Interfacing matrix keypad with PIC

This topic contains 1 reply, has 2 voices, and was last updated by  Bitahwa Bindu 1 month ago.

  • Author
  • #3903

    severus snape

    there is a problem with simulation.My codes and proteus files are added.

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  • #3909

    Bitahwa Bindu

    Hi. The problem was in your mikroC Project settings. In the menu –> Project Edit –> 4xPLL enable. You enabled which set your oscillator frequency to 32MHz (8MHz x 4) but you only set the oscillator to 8MHz. So disable it and your project will work.

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