Re: Accessing Parallel port

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#10301

From: Gustavo
Date: Thu, 22 Apr 2004 23:45

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Look at the best...
http://www.beyondlogic.org/index.html#PARALLEL
http://www.lvr.com/
http://www.rogercom.com
http://www.logix4u.net/

Ty ;)




"Kevin Johnson" <kevjson@hotmail.com> escreveu na mensagem
news:407163bd$1@newsgroups.borland.com...
Hi all, just a quick question, no it's probably been asked a million times
before.  I have a cash draw that I need to interface with a PC via the
parallel port.  Made a transistor switch to activate the relay but I need to
raise the voltage on one of the pins on the parallel port.  Using C++Builder
6 Enterprise.  Can anyone point me in the right direction with interfacing
to the parallel.  I ssem to remember, years ago, asm but can't quite
remember.  I really would still like to use the port of printing as well.
Is there any pins that aren't used that I can impliment.

Thanks in advance,

Kevin

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Subject: Re: Accessing Parallel port
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