NASA-LLIS-0392
Lessons Learned - Galileo AACS Excessive Memory Keep Alive (MKA) Current Draw
active, Most Current
| Organization: | NASA |
| Publication Date: | 24 February 1995 |
| Status: | active |
| Page Count: | 3 |
scope:
Abstract:
Excessive Memory Keep Alive (MKA) current draw in the Galileo AACS was traced to 41 sneak paths between the MKA power supply and the memory's unpowered interface power supply. Look for potential sneak paths through interfaces between powered and unpowered portions of a subsystem. Address these interfaces at CDR and in the ECR approval process.
Document History
NASA-LLIS-0392
February 24, 1995
Lessons Learned - Galileo AACS Excessive Memory Keep Alive (MKA) Current Draw
Abstract:
Excessive Memory Keep Alive (MKA) current draw in the Galileo AACS was traced to 41 sneak paths between the MKA power supply and the memory's unpowered interface power supply. Look for...
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