*BSD News Article 21605


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Newsgroups: comp.os.386bsd.misc
Path: sserve!newshost.anu.edu.au!munnari.oz.au!news.Hawaii.Edu!ames!elroy.jpl.nasa.gov!swrinde!cs.utexas.edu!uunet!psinntp!dsh!gary
From: gary@dragon.dsh.org (Gary D. Duzan)
Subject: Re: I got this terrific deal on two network cards...
Organization: Delaware State Hospital
References: <287lru$gfe@hrd769.brooks.af.mil>
Message-ID: <CE2A60.2nn@dragon.dsh.org>
Date: Tue, 28 Sep 1993 11:20:23 GMT
Lines: 32

In article <287lru$gfe@hrd769.brooks.af.mil> burgess@hrd769.brooks.af.mil (Dave Burgess) writes:
=>I recently purchased two PC network cards for $10.  Total.  I thought it
=>was a pretty good deal.
=>
=>They are marked with an IBM number (that has been mostly scraped off
=>with a razor blade).  They are also marked as Arcnet cards.
=>
   Fun, fun.

=>I know that Arcnet and Ethernet are generally incompatible, but I was
=>wondering if anyone has any idea if I could get any use out of these
=>cards on my NetBSD box and my wife's PC.  If anyone has any good ideas,
=>I would be happy to listen to them.
=>
   Should work fine. All you need is to write a driver for it. :-(  On
the other hand, you might have to tweak TCP/IP to support ARCNET
encoding. ifconfig, too.

=>These cards also seem to have a personality module one them (orange
=>plastic poured over a half dozen good sized components).  Would it be
=>theoretically possible to remove that and change these boards so that
=>they will directly support an Ethernet connection?

   Not too likely. They don't even use the same pins on twisted pair.
You may be better off picking up a couple cheap Western Digital clone
ethernet cards.

                                      Gary D. Duzan
                         Humble Practitioner of the Computer Arts