CompuPro RAM board settings - test-drb@ccmp.vtda.org

20 Dec 2002

I pulled out my IC Master last night and indeed they are 4kx1 chips. So, the
board is a 32k board.

-----Original Message-----
From: Eric Smith [mailto:eric@brouhaha.com]
Sent: Thursday, December 19, 2002 10:20 PM
To: cctalk(a)classiccmp.org
Subject: Re: CompuPro RAM board settings

Rich Cini wrote:
...
  	I just got a CompuPro RAM20 memory board with no
manual. [...]
...
  The memory array is 8 columns of 8 chips, type
MM2147J. I'm thinking
 that these are 2kx1 chips, resulting in a 16k board. 
They're 4K chips.

Someone somewhere may have sold 2K chips (probably as half-good 4K chips),
but they sure weren't very common.