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Article #1205

VAX 4000 VLC CPU manual needed

#1205
From: grater boston chapter of the acm
Date: Wed, 12 Aug 1992 10:29
20 lines
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 I am looking for a manual describing the CPU and peripheral interfaces which
are built in to the CPU board for the VAX 4000 VLC. No one at DEC has been
able to help me; the manual does not ship with the VAXstation, nor is it in
the VAX 4000 VLC owner's guide.

There is an analogous manual for all other DEC CPUs (e g, EK-KA630 for the
MicroVAX II). The manual must exist, because otherwise the system programmers
could not have written the ROM code and lower-level OS functions.

The manual should describe the subsetting of the VAX architecture, the
machine-specific traps and exceptions, processor registers, and built-in
Ethernet and SCSI interfaces. It should also describe the firmware, behavior
on power-up, memory interface and map.

Anyone know how to get this manual, or who at DEC might know?

Peter Sherwood
gbcacm@northeastern.edu
(617) 332-8880
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Message-ID: <1992Aug12.102944.15329@random.ccs.northeastern.edu>
Path: arc1-ca.pugleaf.net!sparky!uunet!olivea!news.bbn.com!noc.near.net!chaos!random.ccs.northeastern.edu!gbcacm
References: <1992Aug11.122820.2390@enea.se>

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Path: arc1-ca.pugleaf.net!sparky!uunet!olivea!news.bbn.com!noc.near.net!chaos!random.ccs.northeastern.edu!gbcacm
From: gbcacm@ccs.northeastern.edu (grater boston chapter of the acm)
Newsgroups: comp.sys.dec
Subject: VAX 4000 VLC CPU manual needed
Message-ID: <1992Aug12.102944.15329@random.ccs.northeastern.edu>
Date: 12 Aug 92 10:29:44 GMT
References: <1992Aug11.122820.2390@enea.se>
Sender: gbcacm@ccs.northeastern.edu
Organization: Comp. Sci. @ NU
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