variable to equal low 4 bits of portB, and OUTPUT b4-b7

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  1. - 29th April 2008, 18:33 #3
    skimask's Avatar
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    Code:
    TRISB = %00001111
keyin var byte
keyin = portb
keyin = keyin << 4
portb = keyin
    or like I usually do:
    Code:
    TRISB=15:keyin var byte:portb=portb<<4
    but this method could present problems...
    Last edited by skimask; - 29th April 2008 at 18:35.
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