Article View: comp.sys.dec
Article #4017Re: PDP 11/34 Information
From: Johnny Billquist
Date: Fri, 31 May 1991 03:28
Date: Fri, 31 May 1991 03:28
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In <SPA.91May24170642@alfa.fct.unl.pt> spa@fct.unl.pt (Salvador Pinto Abreu) writes: >on 23 May 91 00:28:03 GMT, >bqt@cia.docs.uu.se (Johnny Billquist) said: > [...] >x> We have an 11/34 with RSX-11M running here. >x> It has 1 meg of memory, >1Meg??? Are you sure it's an 11/34? I once ran such a beast (actually >an 11/34a) and as far as I remember, having an 18-bit UNIBUS, it would >only address 256Kb. Yup. Original 11/34's has 18bit Unibus, however, there was another company, which I don't remember the name of, but it might have been System Industries, modified 11/34 to 22bit Unibus, so we can actually plug in 4 meg if we can fint the memory boards. If you, or anybody is interested, I can check out which company made the 22bit Unibus modification to the 11/34. Johnny
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arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!uunet!europa.asd.contel.com!gatech!bloom-beacon!eru!hagbard!sunic!kuling!cia.docs.uu.se!bqtReferences:
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!uunet!europa.asd.contel.com!gatech!bloom-beacon!eru!hagbard!sunic!kuling!cia.docs.uu.se!bqt From: bqt@cia.docs.uu.se (Johnny Billquist) Newsgroups: comp.sys.dec Subject: Re: PDP 11/34 Information Message-ID: <bqt.675660506@cia.docs.uu.se> Date: 31 May 91 03:28:26 GMT References: <4362@meaddata.meaddata.com> <bqt.674958483@cia.docs.uu.se> <SPA.91May24170642@alfa.fct.unl.pt> Sender: news@kuling.UUCP Lines: 23