PIC16F877A - Timer0 won't interrupt

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  1. - 23rd April 2007, 08:29 #13
    WishMaster^'s Avatar
    WishMaster^
    WishMaster^ is offline Junior Member
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    Default Odd...

    Okay, in debug mode all works fine now, but, when I compile and load the program without the debugger, then it goes bananas. What I suspect now, is that there is a signal in PortB what is resonating when I press the button. This will cause many interrupts, making the microcontroller think that I press the stop button right away.

    That will explain why it skips the interrupt routine without the debugger on...

    Before I order any parts to solve this, I want to know if I'm close or not. So is this a problem that might occure while making something like this?



    Cheers,

    William
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