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From: kevin@fluke.UUCP (Kevin Coffinger)
Newsgroups: net.micro.pc
Subject: toggling IBM-PC pins
Message-ID: <2640@vax4.fluke.UUCP>
Date: Wed, 11-Sep-85 19:29:49 EDT
Article-I.D.: vax4.2640
Posted: Wed Sep 11 19:29:49 1985
Date-Received: Sat, 14-Sep-85 06:42:03 EDT
Distribution: net
Organization: John Fluke Mfg. Co., Inc., Everett, WA
Lines: 12


	I am trying to change the voltage high and low on the cassette port
and the serial port on my IBM-PC.  I need some info on how to do this from
a program in either BASIC or assembly language.  If any of you hackers out
there have suggestions on how to do this, please drop me a line.

						Thanks
  						   
						    Kevin


   				kevin @fluke.uucp