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How to do microprocessor programs

hai friends
i finished embeded course
and am planning to do controlling system using parallel port
if any know more detail about parallel programming plz help me
i want to check the signal going in and out from port
plz tell how can i check using circuits
hope for replay
prince

Comments

  • kandykandy Member Posts: 11
    : hai friends
    : i finished embeded course
    : and am planning to do controlling system using parallel port
    : if any know more detail about parallel programming plz help me
    : i want to check the signal going in and out from port
    : plz tell how can i check using circuits
    : hope for replay
    : prince
    :

    Check out this site www.beyondlogic.org. it contains all information on parallel port programming. your problem is not very clear.
    Regards,
    Kunal

  • PandianASMPandianASM Member Posts: 26
    [b][red]This message was edited by PandianASM at 2003-9-21 9:27:48[/red][/b][hr]
    i think u've collected the details about paralle port

    now start with very simple external circuit, don't forget par.port is not current source.

    so better don't go beyond 1-3 mA from every pin
    personal contact PandianASM@yahoo.co.in


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