Test Descriptions
Step 23. EDAC Test - Double-bit Errors -- This step will verify double-bit error detection and
correction. Thirty random double-bit errors are generated and checked for proper handling.
The syndrome latch is checked for proper error logging.
SEP 84
3-4
Error messages:
Multi-error was detected during double-bit error test.
Board:
Y; Block:
Y
Where: Y
=
0/1
Syndrome code expected was not returned;
Board:
Y; Block:
Y
Expected:
~AAA;
Received:
%ZZZ
Where: Y
=
0/1
AAA and ZZZ
=
octal syndrome codes
Syndrome latch was not cleared after status was reported;
Board:
Y
Where: Y
=
0/1