Parallel port interface

I have an old parallel printer and would like to interface with the parallel port using Qbasic. Goal is to use the circuit and control the two printer motors, some relays etc. Info/assistance re the above is needed Regards Rick

Reply to
RB
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Reply to
Caliban

Paul Bergsman's "Controlling the World With Your PC" has stepper motors, relays, LEDs, LCD, etc. ISBN 1-878707-15-9. It comes with a 3 1/2" floppy disk that has source code for controlling the printer port in QBASIC, Pascal and C on it.

Reply to
dmm

Thanks for the info

Cheers

Reply to
RB

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