Artifact Details

Title

Motorola EXORciser I

Catalog Number

102785553

Type

Physical Object

Manufacturer

Motorola

Identifying Numbers

Model number M68SDTI-1
Other number BA00675 Handwritten in marker on chassis inside
Serial number 1350 REV K

Dimensions

overall: 7 1/2 in x 19 1/4 in x 24 in

Description

Object is the CPU unit of a Motorola EXORciser system. Refer to this URL http://exorciser.net/excorindex_en.htm (retrieved 1/17/2019); "The M6800 EXORciser is a system development tool used in the design and development of M6800 Microcomputer Systems."
Object is a metal box containing circuit cards. On the front panel are buttons labeled "RETART" and "ABORT", an illuminated power-on button, and two indicator lights labeled "AUX" and "RUN.
On the back panel is a rotary selector with numbers from 110 to 9600 (baud rates?). A six-pin female connector is labeled "TTY" and a DB-25 connector is labeled "RS-232". Two wide ribbon cables emerge from under the cover. One terminates in a Centronics connector labeled "Printer". The other terminates in a 50-pin connector that matches the disk drive unit from the same lot.
Inside are 6 circuit cards plugged into a mother board.

Category

I/O/other

Credit

Gift of the California Department of Transportation

Lot Number

X8772.2019