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Article View: comp.sys.ibm.pc.misc
Article #8

more than 4 com-ports??

#8
From: Mika Suoranta Tkkk
Date: Tue, 27 Oct 1992 16:13
35 lines
1812 bytes
 
        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



   ----------------------------------------------------------------------
   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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Message-ID: <1992Oct27.161345.3065@abo.fi>
Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!news.funet.fi!aton.abo.fi!usenet

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Newsgroups: comp.sys.ibm.pc.misc
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??
Message-ID: <1992Oct27.161345.3065@abo.fi>
Sender: usenet@abo.fi (Usenet NEWS)
Organization: Turku School of Economics, Finland
Date: Tue, 27 Oct 1992 16:13:45 GMT
X-News-Reader: VMS NEWS 1.23
Lines: 36