larrylemming
Member
I picked this board up for a song, but neither the seller nor I can say for sure what it is. Sounded like it would be an interesting adventure. Any guesses?
Hints:
Z80 CPU with AY-3-8910A for sound
5 roms, 4 rams, and a plethora of 74LS logic IC's.
44-pin edge connector.
Several little logos on the board: a right hand holding a peace sign.
Date of 3/87 engraved in the board.
I'm going to start by tracing the power back to the edge connector, probing for a video signal, and going from there.
Hints:
Z80 CPU with AY-3-8910A for sound
5 roms, 4 rams, and a plethora of 74LS logic IC's.
44-pin edge connector.
Several little logos on the board: a right hand holding a peace sign.
Date of 3/87 engraved in the board.
I'm going to start by tracing the power back to the edge connector, probing for a video signal, and going from there.
