Article View: comp.sys.dec
Article #4456Re: UNIBUS and/or QBUS interface description?
From: Terry Kennedy, Operations Mgr.
Date: Tue, 26 Jan 1993 12:05
Date: Tue, 26 Jan 1993 12:05
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In article <1993Jan25.175802.13830@bernina.ethz.ch>, merz@ips.id.ethz.ch (Andreas Merz) writes: > I am looking for documentation for the UNIBUS and the QBUS interfaces. > Where can i find something? (books, files, etc.) Your best bet would be the "PDP-11 Bus Handbook", a blue paperback-sized manual which is unfortunately out of print. I have seen copies at various used book sales, though. For the Q-bus, many of the handbooks DEC still gives away contain a pass- able description of the bus. Additionally, if you purchase a PDP-11 processor manual for a recent CPU (11/83, 11/93) the same info is repeated in there. For Unibus it's a bit harder. Many of the Unibus CPU manuals contain a summary of the bus signals, but don't really describe them in detail. You'd need either the Bus Handbook or the guide that came with the "ChipKit" of Unibus interface IC's (also discontinued). Terry Kennedy Operations Manager, Academic Computing terry@spcvxa.bitnet St. Peter's College, Jersey City, NJ USA terry@spcvxa.spc.edu +1 201 915 9381
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Path: arc1-ca.pugleaf.net!sparky!uunet!ogicse!flop.ENGR.ORST.EDU!rutgers!spcvxb!terry From: terry@spcvxb.spc.edu (Terry Kennedy, Operations Mgr.) Newsgroups: comp.sys.dec Subject: Re: UNIBUS and/or QBUS interface description? Message-ID: <1993Jan26.070547.5020@spcvxb.spc.edu> Date: 26 Jan 93 12:05:47 GMT Article-I.D.: spcvxb.1993Jan26.070547.5020 References: <1993Jan25.175802.13830@bernina.ethz.ch> Organization: St. Peter's College, US Lines: 20