Hitachi 100GB 7200 RPM HTE721010G9SA00 User Manual

Travelstar E7K100 (SATA) Hard Disk Drive Specification

160 

The data format of each error log structure is shown below.

Data format of each command data structure is shown below.

1st command data structure

12

00h

2nd command data structure

12

0Ch

3rd command data structure

12

18h

4th command data structure

12

24h

5th command data structure

12

30h

Error data structure

30

3Ch

90

Device Control register

1

00h

Features register

1

01h

Sector count register

1

02h

LBA Low register

1

03h

LBA Mid register

1

04h

LBA High register

1

05h

Device register

1

06h

Command register

1

07h

Time stamp (milliseconds from 

Power On)

4

08h

12