kevin@fluke.UUCP (Kevin Coffinger) (09/12/85)
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