Xref: utzoo comp.unix.questions:13003 comp.unix.microport:3212 comp.unix.wizards:15669
Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!b-tech!zeeff
From: zeeff@b-tech.ann-arbor.mi.us (Jon Zeeff)
Newsgroups: comp.unix.questions,comp.unix.microport,comp.unix.wizards
Subject: Re: com3 & com4 -> tty2 & tty3
Keywords: linkkit, ttypatch, HELP!
Message-ID: <9249@b-tech.ann-arbor.mi.us>
Date: 21 Apr 89 14:24:50 GMT
References: <243@kralc.UUCP> <100002@sun.Eng.Sun.COM> <11941@grebyn.COM>
Reply-To: zeeff@b-tech.ann-arbor.mi.us (Jon Zeeff)
Distribution: na
Organization: Branch Technology Ann Arbor, MI
Lines: 11

>I have tty2 running under 2.3.0.  In the linkkit, you can "steal" irq5 from
>the second parallel printer device.  Have not been able to get tty3 (com4:)
>to do anything;  can't find any more interrupts to steal from other devices.

I'm now using interrupts 10 and 15 for com3 and com4 (with a non 
standard asy driver).  The AT bus has lots of free interrupts.  


-- 
  Jon Zeeff			zeeff@b-tech.ann-arbor.mi.us
  Ann Arbor, MI			sharkey!b-tech!zeeff