I've just seen that TRISB miss for input PORTB
Is this mistake provide bad functionnal reactions ?
OPTION_REG7=0
TRISB = %11100111 (RB5 to RB7-->steering wheel button detection , RB0 to RB2-->radio display input ENA/CLK/DATA) with internal pull-up .
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Re: 16F877A system and tachometer (FIS version) on the table
I've just seen that TRISB miss for input PORTB
Is this mistake provide bad functionnal reactions ?
OPTION_REG7=0
TRISB = %11100111 (RB5 to RB7-->steering wheel button detection , RB0 to RB2-->radio display input ENA/CLK/DATA) with internal pull-up .
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