18F1320 And I/0

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  1. - 10th December 2006, 19:30 #2
    mister_e's Avatar
    mister_e
    mister_e is offline Contributor
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    You should have it good, but can you post your code?

    Anyways... the following work here on a EasyPIC 4 board
    Code:
    asm
    __CONFIG    _CONFIG1H, _XT_OSC_1H
    __CONFIG    _CONFIG2H, _WDT_OFF_2H 
    __CONFIG    _CONFIG4L, _LVP_OFF_4L
endasm
PORTA=0
TRISA=0
PORTB=0
TRISB=0
ADCON1=%01111111

ByteA var byte

Start:
    '
    '   LED show on PORTA
    '   -----------------
    for bytea=0 to 4
        PORTA = DCD BYTEA
        PAUSE 200
        NEXT
    
    TRISA=255    ' turn PORTA as input
Spin:
    PORTB=PORTA  ' display PORTA push button status on PORTB
    GOTO Spin
    Last edited by mister_e; - 10th December 2006 at 19:50.
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.
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