looking for IMSAI IM-48 docs - test-drb@ccmp.vtda.org

25 Apr 2005

Hi
 Someone at one of the earlier VCF's had one that controlled
stuff in a doll house. Maybe someone can remember who
that was??
Dwight

...
 From: "Joe R." <rigdonj at cfl.rr.com>

Mike Haas has one of these. He may have the manuals too.

   Joe

At 02:50 PM 4/24/05 -0400, you wrote:
 Every so often I put this up in various places..

I'm looking for schematics and otehr useful info on:

  IMSAI  IMP-48

Thats a single board computer that IMSAI did using the Intel
8048 family chips.  On board items are keypad and LED display
to interact with a monitor program in Eprom.  Also is 1k of 
user program ram for applications, ofcourse the 8035 romess
8048 plus IO interfaces that include casette tape, relays 
and TTY.

I've had this one for 25+ years and have not seen any others.
The one I have is working, it's traced it out and use it 
for occasional 8048 projects.

Allison