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10.43 SMART Function Set (B0h)
Command Block Output Registers
Register
7
Data
-
Feature
V
Sector Count
V
Sector Number
-
Cylinder Low
0
Cylinder High
1
Device/Head
1
Command
1
Error Register
7
6
5
CRC UNC
0
IDN
0
V
0
Table 161 SMART Function Set Command (B0h)
The SMART Function Set command provides access to Attribute Values, Attribute Thresholds and other low
level subcommands that can be used for logging and reporting purposes and to accommodate special user
needs. The SMART Function Set command has several separate subcommands which are selectable via the
device's Features Register when the SMART Function Set command is issued by the host.
HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1)
6
5
4
3
2
1
0
-
-
-
-
-
-
V
V
V
V
V
V
V
V
V
V
V
V
V
V
-
-
-
-
-
-
1
0
0
1
1
1
1
1
0
0
0
0
1
0
-
1
D
-
-
-
0
1
1
0
0
0
0
4
3
2
1
0
0
ABT T0N AMN
V
0
V
0
0
Command Block Input Registers
Register
7
-
Data
-
Error
Sector Count
-
-
Sector Number
-
Cylinder Low
-
Cylinder High
-
-
Device/Head
-
Status
Status Register
7
6
5
4
BSY RDY
DF
DSC DRQ COR IDX ERR
0
V
0
V
215
6
5
4
3
2
1
0
-
-
-
-
-
-
-
...See Below...
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
...See Below...
3
2
1
0
-
0
-
V
- Quick Links:
- Data Sheet
- Jumper Settings(Pata Model)
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