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NASA-LLIS-0383

Lessons Learned - Galileo AACS Computer Memory Access Contention Problem

active, Most Current
Organization: NASA
Publication Date: 15 February 1995
Status: active
Page Count: 3
scope:

Abstract:

Galileo AACS checksum errors resulted from bus contentions caused by noise from electromagnetic coupling within the AACS intra-subsystem harness. Recommendations included simulations and other methods for thoroughly characterizing the electrical performance of cables.

Document History

NASA-LLIS-0383
February 15, 1995
Lessons Learned - Galileo AACS Computer Memory Access Contention Problem
Abstract: Galileo AACS checksum errors resulted from bus contentions caused by noise from electromagnetic coupling within the AACS intra-subsystem harness. Recommendations included simulations and...
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