Lisa's scores

From: Matthew P. Sayler <>
Date: Thu Jun 26 16:08:11 1997

On Thu, Jun 26, 1997 at 10:03:11PM +0000, A.R. Duell wrote:
> Unfortunately they were all house-coded (they had Xerox part numbers, not
> ones I could identify), but I remember there being 4 40 pin devices which
> I suspect were 2901 4bit bit-slice ALUs, and a lot of what looked like TTL
> and probably some RAM as a control store around them.

Does anyone have information / know where I could find information on
building a computer using 2901's? I know they were fairly common and
I have (I'm almost positive) a few of the bare chips laying around


/* Matt Sayler   -- -- Austin, Texas
   (512)457-0086 --
   Have you ever imagined a world with no hypothetical situations? */
Received on Thu Jun 26 1997 - 16:08:11 BST

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