Re: pdp-11's

Article View: comp.sys.dec

Article #4223

#4223

From: Gerald Lester
Date: Tue, 25 Jun 1991 15:13

9 lines
961 bytes

In article <1991Jun24.093746.48196@cc.usu.edu> slsw2@cc.usu.edu writes:
>
>The main problem with UNIBUS as far as modern systems go is that it has a
>limited address range; 256KB as opposed to 4MB for the QBus.
>

Funny, I seem to remember having a PDP-11/44 (a UNIBUS machine) with 4MB of
memory.  I think the problem is not with the UNIBUS, since it is also used
for some of the VAX line, but with some of the older 11s.

Technical Details

Message-ID: <1991Jun25.151303.22228@cpu.com>

Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uwm.edu!spool.mu.edu!rex!cpu.com!gwlester

References: <ROCKER.91Jun21192228@bucsf.bu.edu> <1991Jun22.041102.1509@spcvxb.spc.edu> <1991Jun24.093746.48196@cc.usu.edu>

Show Full Headers

Complete Article Headers

Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uwm.edu!spool.mu.edu!rex!cpu.com!gwlester
From: gwlester@cpu.com (Gerald Lester)
Newsgroups: comp.sys.dec
Subject: Re: pdp-11's
Message-ID: <1991Jun25.151303.22228@cpu.com>
Date: 25 Jun 91 15:13:03 GMT
References: <ROCKER.91Jun21192228@bucsf.bu.edu> <1991Jun22.041102.1509@spcvxb.spc.edu> <1991Jun24.093746.48196@cc.usu.edu>
Followup-To: Article 5967 in comp.sys.dec
Distribution: comp
Organization: Computerized Processes Unlimited, Metairie LA
Lines: 9

Reply to Parent Message