pete@octopus.UUCP (Pete Holzmann) (08/22/86)
I need to write a low level driver for PC-compatible centronics ports in order to implement output to a non-centronics parallel device. I'd like to know all about things like - I/O ports used and the bit definitions - Interrupt vector(s) used - Standard centronics driver algorithms - Sample ASM code (or C code) for a driver Does anybody know this stuff, or can you direct me to a reference? I'd sure appreciate it! Thanks! Please mail responses. If there is interest generally, I'll summarize as usual. -- OOO __| ___ Peter Holzmann, Octopus Enterprises OOOOOOO___/ _______ USPS: 19611 La Mar Court, Cupertino, CA 95014 OOOOO \___/ UUCP: {hplabs!hpdsd,pyramid}!octopus!pete ___| \_____ Phone: 408/996-7746