Read Verify Sector(S) Ext (X '42') - Fujitsu MJA2500BH - Mobile 500 GB Hard Drive Product/Maintenance Manual

Interface

(48) READ VERIFY SECTOR(S) EXT (X '42')

•
Description
This command is the extended command of the READ VERIFY SECTOR (S)
command. The LBA specification is increased from 28 bits to 48 bits, and the
maximum number of sectors that can be transferred by a single command is
changed from 100h to 10000h. Other command controls are the same as those of
the READ VERIFY SECTOR (S) command.
•
Error reporting conditions
(1) The command was issued in CHS mode (ST = 51h, ER = 04h).
The other error reporting conditions are the same as those of the READ
VERIFY SECTOR(S) command.
At command issuance (Shadow Block Registers setting contents)
CM
DH
CH EXP
CH
CL EXP
CL
SN EXP
SN
SC EXP
SC
FR EXP
FR
At command completion (Shadow Block Registers contents to be read)
ST
DH
CH EXP
CH
CL EXP
CL
SN EXP
SN
SC EXP
SC
ER
5-164
0 1 0 0
1 L 1 x
LBA (47-40)
LBA (23-16)
LBA (39-32)
LBA (15-8)
LBA (31-24)
LBA (7-0)
Sector count (15-8)
Sector count (7-0)
xx
xx
Status information
1 L 1 x
LBA (47-40)
LBA (23-16)
LBA (39-32)
LBA (15-8)
LBA (31-24)
LBA (7-0)
xx
xx
Error information
0 0 1 0
xx
xx
C141-E293