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(50) FLUSH CACHE EXT (X’EA’): Option (customizing)
• Description
This command executes the same operation as the Flush Cache command (E7h)
but only LBA = 1 can be specified.
• Error reporting conditions
This command is issued with LBA = 0. (ST = 51h, ER= 10h: Aborted)
At command issuance (I/O registers setting contents)
1F7
h
(CM) 1 1 1 0 1 0 1 0
1F6
h
(DH) 1 L 1 DV xx
1F5
h
(CH) P
1F5
h
(CH) C
1F4
h
(CL) P
1F4
h
(CL) C
1F3
h
(SN) P
1F3
h
(SN) C
1F2
h
(SC) P
1F2
h
(SC) C
1F1
h
(FR) P
1F1
h
(FR) C
xx
xx
xx
xx
xx
xx
xx
xx
xx
xx
C: Current
P: Previous
At command completion (I/O registers contents to be read)
1F7
h
(ST) Status information
1F6
h
(DH) 1 L 1 DV xx
1F5
h
(CH) 1
1F5
h
(CH) 0
1F4
h
(CL) 1
1F4
h
(CL) 0
1F3
h
(SN) 1
1F3
h
(SN) 0
1F2
h
(SC) 1
1F2
h
(SC) 0
1F1
h
(ER)
xx
xx
xx
xx
xx
xx
xx
xx
Error information
0: HOB=0
1: HOB=1
5-126 C141-E258