Hello,

    I would like to thanks for all the ones who gave me tips. I think now
I'm in the right way.

    Two more questions:

    1) No matter what I do, I can't set the PORTA.4 pin HI. If I set it LO,
it's ok. When I set it HI, it seens to go to high impedance state. Someone
can tell me what's going on?

    2) When enabling the USART, do I loose the PORTB.7 pin, even if I didn't
set RX?

    Best regards,

    Brusque
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| | || |\| | || || |\|\ Edson Brusque :-^= (brusque@flynet.com.br)
| | || ||| | || || |||| Musician, Tech Consultant, Programmer, Developer
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