schriste@uceng.UC.EDU (Steven V. Christensen) (01/22/90)
I understand it is possible to access the specific input and output ports of the IBM PC parallel port, to have access to some TTL-level signals. I want to do some digital programming, and want to do some low-level access to the port. Can someone enlighten me as to the specifics of accessing the port bits? I understand there are 12 output and 5 input bytes. You can send mail, or post the results. Anyone who wants a summary can send me mail and I will send the results. Thanks, Steven -- Steven V. Christensen U.C. College of Eng. schriste@uceng.uc.edu