
Files in this directory:
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FKEYBIT.EXE	Parallel port test utility (T. King)

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Using Fkeybit:

  Start with one of three parameters on the command line:

fkeybit lpt1
fkeybit lpt2
fkeybit lptm

  You'll have to experiment a little to find out which port to use on your machine.  The program allows you to read and toggle pins on the parallel port in order to troubleshoot your setup.  Currently, only pins 2-9 are output and 10-17 are input.  All logic is positive (high=3.3V or above).