[comp.sys.ibm.pc.misc] Bidirectional LPT port?

mazarick@mcnc.org (Michael E. Mazarick) (11/14/90)

Has anyone developed a means of converting an LPT (parallel) port from
Uni-directional to Bi-directional?  I'll be glad to post summaries of the  
hardware and software mods for doing this on a XT or AT clone.  I think
that this has already been done for the PS-2 line as part of the normal
machine hardware/software.
Thanks,
Mike Mazarick
mazarick@mcnc.org