blinking problem with PIC16f887

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  1. - 25th January 2010, 14:52 #1
    larzazral's Avatar
    larzazral
    larzazral is offline Junior Member
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    Default blinking problem with PIC16f887

    I'm using PIC16f887 with 20MHZ osc...my led connect to RD2.

    Define OSC 20

    TRISD = 0
    PORTD = 0

    MAIN:

    PORTD.2 = 1
    PAUSE 500
    PORTD.2 = 0
    PAUSE 500

    GOTO MAIN
    end

    why my led not blinking with 500ms ?? when i remove define osc 20...my led blinking correctly (500ms).
    Last edited by larzazral; - 25th January 2010 at 14:54.
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