NEC Univerge SV8500 Operation And Maintenance Manual page 356

[21H] Data Memory Verification Impossible (Flash Card Fault)
1: 21XX XX00 XXXX XXXX 2: XXXX XXXX XXXX XXXX 3: 0000 0000 0000 0000
3
1 2
4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000
7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000
On the e above diagram, the output location of
Note:
for; that of DM, LDM, or NDM.
1
Error detection by Routine
Diagnosis
2
Flash Card Impossible Verification
b7
3
Verification of Data Memory
b7
4
Error Type
b7 b6 b5 b4 b3
5
Single Code
b7 b6 b5 b4 b3
DM
4 5 6 7 4 5
[21H] Data Memory Verification Impossible (Flash Card Fault)
b0:
b0
b0:
b1:
b2 b1 b0
b2:
00H: Flash Card Processing NG
01H: Flash Card Not Connected
b2 b1 b0
02H: Flash Card Busy
03H: Flash Card Fault (Fault processing/Not equipment etc.)
04H: Transfer NG
05H: Response Timeout
51H: Data Transfer starts
53H: File Transfer starts
b2 b1 b0
55H: Data Load
LDM NDM
6 7 4 5 6 7
4 ~ 7 is different depending on which information to look
0/1 = -/Active CPU Flash Card is abnormal
0/1 = -/Data Memory (DM)
0/1 = -/Local Data Memory (LDM)
0/1 = -/Network Data Memory (NDM)
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CHAPTER 3 System Messages