I recently acquired this board, it appears to be an S100 board, since it has the 100 pin connector and voltage regulators onboard. Does anyone know what this is, or what it came from? In the upper right corner, it says "Dynatech NEWSTAR 1MP481 REV. A (C) 1990" The board has a Z80, a 27128 EPROM, an 8k static RAM, some 41c256 DRAMS, a Z80 SIO, some RS-232 line driver pairs (1488/1489), and two 26 pin headers, which appear to be serial ports. Here is a picture I took: http://24.194.65.231/images/unknownboard.jpg It appears to be a complete Z80 computer on a board, so I would imagine that it would be possible to power it up, and connect a terminal to it, but I don't know if it would do anything. Any information on what this could be, or what it might do would be appreciated. Thanks! Ian Primus ian_primus(a)yahoo.com