chris.gonnerman at newcenturycomputers.net
Sat Jul 14 21:02:26 CEST 2001
----- Original Message -----
From: "Richard B" <boegli at iinet.net.au>
> I would like to know how to communicate with the parallel port under
> python. Is this possible? If so can it be done under all operating
> systems that support python.
Ouch. That's gotta hurt. Do you REALLY need cross-platform?
> I need to interface with the parallel port to send commands to a board
> connected to it. I have just come to grips with python, it is my first
> language, so I think this is what I should use to communicate with the
> parallel port so that I can implement new features latter on. If it is
> not possible to communicate directly with the parallel port, are there
> any open source communication programs which work under Windows and
> Linux which I could communicate to through python.
> Sorry for long message but this is kind of important.
For the Win32 platform, look at:
specifically the winioport module.
For Linux, you will need a module providing abstractions for the lp(4)
ioctl's. AFAIK there is no such module currently... somebody tell me
if I am wrong.
For any other OS, who knows?
> Thanks in advanced.
Hope this helps...
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