Wierd result when inverting an input

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  1. - 19th June 2015, 19:47 #6
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    Acetronics2
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    Default Re: Wierd result when inverting an input

    It seems that two tildes are simply ignored.
    not at all !

    PORTB = ~ PORTB ' Invert every bit in PORTB
    result = ~ (PORTB & %00001111)
    'Invert the result of the & operation
    manual $ 3.2.4 ...

    if you invert twice ... you get the original value !!!

    did you try ...
    Code:
    Report = (~ Bell ) + 48 ...
    probably not !
    Alain
    Last edited by Acetronics2; - 19th June 2015 at 19:51.
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    Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
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