GW-DEC-1: A New DEC Prototyping Board

Noel Chiappa jnc at mercury.lcs.mit.edu
Thu Aug 15 11:45:10 CDT 2019


    > From: Paul Birkel

    > But which bus?  There are three ...

So I'm clearly not very awake this morning. I can only think of two major
quad-width DEC standard slots - SPC (UNIBUS) and dual QBUS. What's the third
- PMI? (MUD is hex, as is Fastbus.) Or OMNIBUS, if we're not restricted to
PDP-11's?

	Noel


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