Artifact Details

Title

Customer Service Tek Tips; Customer Engineering Tek Tips; Multiplexing input/output processor models 8271/8471 and 8272/8472; Sigma multiplexor I/O processor logic equations;

Catalog Number

102698653

Type

Text

Date

1967-1969

Publisher

Scientific Data Systems (SDS)

Description

Includes the following topics: Sigma 5 interrupt priority signals; Sigma 5 CPU engineering notes and phase sequence charts; Sigma 5 CPU service hints; Sigma 5/7 multiplexor IOP phase sequence charts and glossary; Sigma 5 & 7 memory troubleshooting aids.

Category

Manual

Collection Title

Sigma 5 Computer System

Credit

Courtesy of Carnegie Mellon University

Lot Number

X2473.2002