Fujitsu MHR2010AT Product Manual page 168

Interface
(38) READ NATIVE MAX ADDRESS EXT (27H)
Description
This command is used to assign the highest address that the device can
initially set with the SET MAX ADDRESS EXT command. The maximum
address is displayed in the CH, CL, SN registers of the device control register
with HOB bit = 0, 1.
Error reporting conditions
At command issuance (I/O registers setting contents)
1F7 (CM)
h
1F6 (DH)
h
1F5 (CH) P
h
1F5 (CH) C
h
1F4 (CL) P
h
1F4 (CL) C
h
1F3 (SN) P
h
1F3 (SN) C
h
1F2 (SC) P
h
1F2 (SC) C
h
1F1 (FR) P
h
1F1 (FR) C
h
C: Current
P: Previous
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
5-94
This command is issued with LBA = 0. (ST = 51h, ER= 04h: Aborted
command)
0 0 0
1 L 1
xx
xx
xx
xx
xx
xx
xx
xx
xx
xx
Status information
1 L 1
Native max address LBA (47-40)
Native max address LBA (23-16)
Native max address LBA (39-32)
Native max address LBA (15-8)
Native max address LBA (31-24)
Native max address LBA (7-0)
xx
xx
Error information
1 0 1 1
DV xx
DV xx
1
C141-E145-02EN