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Wameco - 8K RAM Board
This was a nice clean well laid out S-100 RAM board.

     Wamco 8K RAM

The board came out in 1977 so it did not had 24 bit address decoding.  It was addressable or any 8K boundary. Up to 2 wait states could be placed on the XRDY or PRDY lines for slow RAM chips.  The board had the bility to recognize the S-100 phantom line and to generate the MWRT signal for computers that did not have a front panel.  The board also had IMASI/Altair write protect capability. The board was actually made by MIKOS engineering -- the group that also made Solid State Music boards.
The manual for this board may be obtained here


Other Wameco S-100 Boards
32K RAM    8K RAM    8080 CPU   Z80  FPB   EPM-2  IO Board  MEM-2 Board  FDC Board  Other Boards


This page was last modified on 06/26/2015