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Article #3377

PC to UNIBUS adapter?

#3377
From: Homer Smith
Date: Fri, 06 Nov 1992 20:16
25 lines
1169 bytes
     In the way out department...
 
     Is there a board that will allow my ibm pc to talk to
a standard VAX unibus board?
 
     I have an old graphics tube that has a high speed parallel
DMA port, many times faster than the 19.2 serial port, and it
works well plugged into a unibus board which plugs into the
VAX backplane, or an IBM DACU which pretends to be a vax while
talking to an IBM 3090.
 
     Graphics tube -- unibus -- vax backplane -- vax
     
     Graphics tube -- unibus -- DACU -- IBM 3090 channel attached

     I want,
 
     Graphics tube -- unibus -- UNKNOWN -- IBM PC.
 
     
     Any hope?


     Homer
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Message-ID: <1992Nov6.201632.9932@tc.cornell.edu>
Path: arc1-ca.pugleaf.net!sparky!uunet!charon.amdahl.com!pacbell.com!ames!saimiri.primate.wisc.edu!zaphod.mps.ohio-state.edu!sdd.hp.com!wupost!udel!rochester!cornell!batcomputer!theory.TC.Cornell.EDU!homer

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Newsgroups: comp.os.msdos.programmer
Path: arc1-ca.pugleaf.net!sparky!uunet!charon.amdahl.com!pacbell.com!ames!saimiri.primate.wisc.edu!zaphod.mps.ohio-state.edu!sdd.hp.com!wupost!udel!rochester!cornell!batcomputer!theory.TC.Cornell.EDU!homer
From: homer@theory.TC.Cornell.EDU (Homer Smith)
Subject: PC to UNIBUS adapter?
Message-ID: <1992Nov6.201632.9932@tc.cornell.edu>
Sender: news@tc.cornell.edu
Nntp-Posting-Host: theory.tc.cornell.edu
Organization: Cornell Theory Center
Date: Fri, 6 Nov 1992 20:16:32 GMT
Lines: 25