Path: utzoo!utgpu!watmath!clyde!whuts!mhuxh!mhuxu!att!ihlpm!seorcutt
From: seorcutt@ihlpm.ATT.COM (Sam Orcutt)
Newsgroups: att.sys.pc6300,comp.sys.ibm.pc
Subject: I/O Address Space Map
Message-ID: <2589@ihlpm.ATT.COM>
Date: 16 Nov 88 01:29:08 GMT
Distribution: na
Organization: AT&T Bell Laboratories - Naperville, Illinois
Lines: 9

Sorry if this is well known data but I can't seem to find it.  I have
inherited some software for my PC that I'm trying to make work.  I've
just about got it figured out, from disassembly listings, but it insists
on doing a lot of IN and OUT instructions.  Does anybody out there have
a pointer to some documentation as to what is located at the various I/O
addresses and what the various reads and writes like for data?  Any help
would be greatly appreciated.
-- 
.signature!  .signature!!  I don't need no steenking .signature!!!