Date   : Mon, 22 Apr 1991 06:42:33 PDT
From   : Sprague.Wbst311@xerox.com
Subject: S-100 Memory board Info Needed

I managed to pick up three S100 Memory cards for less than half the RAM
populating them was worth.  Unfortunately, I didn't get any documentation so I
don't know what the jumpers are for, or how to configure them.  I am hoping
someone can give me a hand with these (like copies of documentation or the like
:-)

The boards are made by Macrotech International Corp. (Copyright on the board is
1983).  The board is labled "MAX-HOST  Rev 1.1".  Over the top of this is a
sticker that says "Z Series".  This is right below a fancy socket which holds
two chips in sort of a piggy-back fashion.  The boards are populated with 3
rows of 18 4164 dynamic RAM chips (150 nS).  Grumble, there are also 7 PAL's on
the board.

One last thing.  There is a socket on the lower left of the board for a
74LS612.  None of the bards have this chip.  Does it need to be installed?

Can anyone help me with these?

                               ~ Mike  (Sprague.Wbst311@Xerox.Com)