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From: art@ACC.ARPA
Newsgroups: mod.protocols.tcp-ip
Subject: DEC IMP interfaces
Message-ID: <8510310534.AA05846@ucb-vax.berkeley.edu>
Date: Thu, 31-Oct-85 00:02:00 EST
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Posted: Thu Oct 31 00:02:00 1985
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>Does anyone out there know of a board that DEC makes which can be used
>to talk to an IMP?  It would be called something like an imp11.  Also,
>are there any Unix drivers written for it?

Be aware that DEC CSS made two different IMP interfaces.  The first,
the IMP11-A, was based on a pair of DR11-B interfaces.  The second,
the IMP11-B, was based on the KMC-11 microprocessor.  The css driver
in BSD 4.2 was for the IMP11-A and I doubt it will talk to an
IMP11-B given the difference in base hardware.

				"Art Berggreen"

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