Title
Reduction Machine
Catalog Number
X1456.97
Type
Physical object
Description
Three pieces + seven cartridges Two identical VME-backplane style wirewrapped boards with memory piggyback PCB connected via DIP sockets + ribbon cable. 15 LEDs with labels on one VME board. Labels: 0-7, P, POP, PUSH, KIN, LIN, KOUT, LOUT. IC date-codes: 1977. Technology: SSI (small scale integration) logic. (i.e. 74LSXX series). A spare (third) memory piggyback board included. Also: seven DC-100 tape cartridges, contents unknown. TMS4060 memory element.
Date
c. 1982
Manufacturer
GMD
Place Manufactured
Germany (Schloss Birlinghoven)
Dimensions
in box: 10 1/4 in x 12 1/2 in x 5 in
Category
Component: circuit board / module
Credit
Courtesy of GMD