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Article #1More than 4 com-ports and Ms-dos 5.0 ???
From: Mika Suoranta Tkkk
Date: Tue, 27 Oct 1992 16:11
Date: Tue, 27 Oct 1992 16:11
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MORE COM-PORTS??
Does anyone know how one could possibly have
more than 4 Com-ports in one computer? I've an 286
machine running under Ms-dos 5.0 and as far as I
understand the operating system sets the limit.
I have to connect:
1) printer (my printer doesn't have parallel)
2) mouse
3) telephone modem *)
4) packet radio modem
5) RTTY-modem
*) this goes to an expansion card slot but
still takes one interrupt address
Could there be some special device driver which would
permit more ports in expansion cards? I don't quite
like the idea of a big switch for some external
devices - even if I don't have to have all of them
connected and running the
thanks,
Mika OH1NZQ
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Mika Suoranta, Leirikatu 11 SF-20360 Turku, Finland tel +358-21-382637
Graduate Student, Turku School of Economics, Ham Radio opr om OH1NZQ
Internet e-mail addresses MSUORANTA@FINABO.ABO.FI (read almost daily)
Occasionally used: ap538@cleveland.freenet.edu & msuorant@jybox.jyu.fi
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Newsgroups: comp.periphs Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!news.funet.fi!aton.abo.fi!usenet From: MSUORANTA@finabo.abo.fi (Mika Suoranta Tkkk) Subject: More than 4 com-ports and Ms-dos 5.0 ??? Message-ID: <1992Oct27.161147.2784@abo.fi> Sender: usenet@abo.fi (Usenet NEWS) Organization: Turku School of Economics, Finland Date: Tue, 27 Oct 1992 16:11:47 GMT X-News-Reader: VMS NEWS 1.23 Lines: 37