Hitachi 100GB 7200 RPM HTE721010G9SA00 Benutzerhandbuch
Produktcode
HTE721010G9SA00
Travelstar E7K100 (SATA) Hard Disk Drive Specification
82
12.5 Flush Cache EXT (EAh)
Table 49: Flush Cache command (E7h)
This command causes the device to complete writing data from its cache.
The device returns good status after data in the write cache is written to disk media.
Command Block Output Registers
Command Block Input Registers
Register
7 6 5 4 3 2 1 0
Register
7 6 5 4 3 2 1 0
Data Low
- - - - - - - -
Data Low
- - - - - - - -
Data High
- - - - - - - -
Data High
- - - - - - - -
Feature
Current
- - - - - - - -
Error
see below
Previous
- - - - - - - -
Sector
Count
Current
- - - - - - - -
Sector
Count
HOB=0
- - - - - - - -
Previous
- - - - - - - -
HOB=1
- - - - - - - -
LBA Low
Current
- - - - - - - -
LBA Low
HOB=0
- - - - - - - -
Previous
- - - - - - - -
HOB=1
- - - - - - - -
LBA Mid
Current
- - - - - - - -
LBA Mid
HOB=0
- - - - - - - -
Previous
- - - - - - - -
HOB=1
- - - - - - - -
LBA High
Current
- - - - - - - -
LBA High
HOB=0
- - - - - - - -
Previous
- - - - - - - -
HOB=1
- - - - - - - -
Device/Head
- - - - - - - -
Device/Head
- - - - - - - -
Command
1 1 1 0 1 0 1 0
Status
See below ...
Error Register
Status Register
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
CRC
UNC
0
IDN
0
ABT
T0N
AMN
BSY RDY
DF
DSC
DRQ
COR IDX
ERR
0
0
0
0
0
V
0
0
0
V
0
V
-
0
-
V