IMSAI (moving along...)

From: Allison J Parent <allisonp_at_world.std.com>
Date: Wed Jul 7 22:15:31 1999

<> put in the INDUSTRIAL MICRO SYSTEMS 8K MEMORY BD.
<
<Hi Bill
< If this is a dynamic memory board it may not work.
<None of the dynamic boards, I tried, seemed to work

It's static. I have one still as they are reliable as they come.

Do check that it's jumperd for Mwrite from the FP and that the FP is
generating Mwrite. Anotehr place to look is that the various *disables
(they disable the dat, control and address lines from the CPU.) arent
disabled as they are individual lines for data and other controls.

An imsai will run dynamic but its got to be the later design with
hidden refresh. Even then it's twitchy.

Allison
Received on Wed Jul 07 1999 - 22:15:31 BST