The Multi I/O Board, 2007, gives 2 8 bit bi-directional ports with 4 handshaking lines, a 6522 VIA,, a true RS232 serial port, a 6551 ACIA, with speeds up to 19,200 BAUD, and a 8K EEPROM programmer to store data or programs. There is a socket to add your own Speakjet voice chip that works in conjunction with the serial port to make your Replica 1 or Apple 1 speak!
Software included to let the WOZmon operate over serial.
![]() |
Multi I/O board Setup and users Manual |
![]() |
multiboard_schematics.pdf |
See also:
K-1008-6 Visible Memory for the PET
The K-1008 Visible Memory, original for the KIM-1, was also adapted to be used on the Commodore PET. Same specification...
The K-1008 Visible Memory, original for the KIM-1, was also adapted to be used on the Commodore PET. Same specification...
K-1008 Visable Memory Replica by Eduardo Casino
K-1008 Visable Memory Replica by Eduardo Casino Eduardo Casino (see also his work on a KIM-1 Replica), he is working on...
K-1008 Visable Memory Replica by Eduardo Casino Eduardo Casino (see also his work on a KIM-1 Replica), he is working on...
The K-1008 and the KIM-1 Simulator
The KIM_1 Simulator and the MTU K-1008 Visible Memory Dave Plummer asked me to add a K-1008 emulation to the KIM-1 Si...
The KIM_1 Simulator and the MTU K-1008 Visible Memory Dave Plummer asked me to add a K-1008 emulation to the KIM-1 Si...
Dave Plummer has a K-1008
Dave Plummer has a K-1008 Dave Plummer bought a KIM-1 in a cage with many MTU cards. See his videos on youtube. ...
Dave Plummer has a K-1008 Dave Plummer bought a KIM-1 in a cage with many MTU cards. See his videos on youtube. ...