Path: utzoo!utgpu!water!watmath!clyde!att!osu-cis!tut.cis.ohio-state.edu!mailrus!ames!amdcad!sun!pitstop!sundc!seismo!uunet!mcvax!hp4nl!telmail!neabbs!richard
From: richard@neabbs.UUCP (RICHARD RONTELTAP)
Newsgroups: comp.unix.xenix
Subject: Re: COM3 with Xenix 2.2.3
Message-ID: <46935@neabbs.UUCP>
Date: 19 Oct 88 18:24:21 GMT
Organization: NEABBS multi-line BBS +31-20-717666 (12x), Amsterdam, Holland
Lines: 15

[ Using COM3 by editing sioconf.c ]
 
Hey, that's interesting. I got an 4-port serial board lying here,
doing nothing, but what about the interrupts?
 
For standard COM1 and COM2 irq 4 and 3 are used. If I enable COM3 (and
maybe COM4), can I use the same interrupts, or do I have to use
another unused interrupt?
 
If the second is the case, which interrupts are 'free'?
 
Thanx in advance any tips!
 
Richard
(...!mcvax!neabbs!richard)