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10.11 Identify Device (ECh)
Command Block Output Registers
Register
7
Data
-
Feature
-
Sector Count
-
Sector Number
-
Cylinder Low
-
Cylinder High
-
Device/Head
1
Command
1
Error Register
7
6
5
CRC UNC
0
0
0
0
Table 94 Identify Device Command (ECh)
The Identify Device command requests the device to transfer configuration information to the host. The device
will transfer a sector to the host containing the information described in the following pages.
HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1)
6
5
4
3
2
1
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1
D
-
-
-
-
1
1
0
1
1
0
0
4
3
2
1
0
IDN
0
ABT T0N AMN
0
0
V
0
0
Command Block Input Registers
Register
7
6
5
Data
-
-
-
Error
...See Below...
Sector Count
-
-
-
Sector Number
-
-
-
Cylinder Low
-
-
-
Cylinder High
-
-
-
Device/Head
-
-
-
Status
...See Below...
Status Register
7
6
5
4
BSY RDY
DF
DSC DRQ COR IDX
0
V
0
-
134
4
3
2
1
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3
2
1
0
ERR
-
0
-
V
- Quick Links:
- Data Sheet
- Jumper Settings(Pata Model)
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