Identify Device (Ech); Table 54 Identify Device Command (Ech) - Hitachi 2.5 inch SATA Travelstar HTS543232L9A300 Oem Specification

14.9 Identify Device (ECh)

Command Block Output Registers
Register
Data
Feature
Sector Count
LBA Low
LBA Mid
LBA High
Device
Command
Error Register
7 6 5 4
CRC UNC 0 IDN
0 0 0 0

Table 54 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 in "Table 55 Identify device
information" on Pa ge 91-101.
7 6 5 4 3 2 1 0
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
1 1 1 0 1 1 0 0
3 2 1 0
0 ABT T0N AM
N
0 V 0 0
91
5K320 SATA OEM Specification
Command Block Input Registers
Register
Data
Error
Sector Count
LBA Low
LBA Mid
LBA High
Device
Status
Status Register
7 6 5 4
BSY RDY DF DSC DRQ COR IDX ERR
0 V 0 -
7 6 5 4 3 2 1 0
- - - - - - - -
...See Below...
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
...See Below...
3 2 1 0
- 0 0 V