mdh
Experienced Member
My second computer was a Big Board II, I bought the board soldered with parts, got a power supply, 2 8 inch drives, CP/M, built a parallel printer port on breadboard area, got some oddball keyboard to work, and started learning CP/M programming. Had to code the interface part to serial port for x modem and a terminal program. Even ran a BBS for a while. Anyone else have one or the predecessor? I think it may have been an upgraded Xerox 820 design if memory serves me…