TMR0 interupt bit


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  1. #9
    Join Date
    Feb 2004
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    DEFINE OSC 10

    OPTION_REG = %11101000
    INTCON = %10100000

    Display var word


    TMR0 = $00 ' set timer value to 0
    on interrupt goto setdisplay


    disable
    setdisplay:
    display = display + 1
    write 100,display
    INTCON.2 = 0 ' clear overflow flag
    TMR0 = $00 ' reload TMR0
    resume
    enable

    This will increment the value in location 5 which is great. However, when I add this line........


    data @0,192,249,164,176,153,146,130,248,128,144 ' 0-9 segment data


    .....location 100 will no longer store any value. What am I missing?
    Last edited by jmgelba; - 21st April 2005 at 14:09.

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