Fujitsu MHR2010AT Product Manual page 170

Interface
At command completion (I/O registers contents to be read)
1F7 (ST)
h
1F6 (DH)
h
1F5 (CH) 1
h
1F5 (CH) 0
h
1F4 (CL) 1
h
1F4 (CL) 0
h
1F3 (SN) 1
h
1F3 (SN) 0
h
1F2 (SC) 1
h
1F2 (SC) 0
h
1F1 (ER)
h
0: HOB=0
1: HOB=1
(40) FLUSH CACHE EXT (EAH)
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)
5-96
Status information
1 L 1 DV
SET MAX LBA (47-40)
SET MAX LBA (23-16)
SET MAX LBA (39-32)
SET MAX LBA (15-8)
SET MAX LBA (31-24)
SET MAX LBA (7-0)
xx
xx
Error information
xx
C141-E145-02EN