Table 86. Command Data Structure - Hitachi 7K100 - Travelstar - Hard Drive Specifications

3rd error log data structure
4th error log data structure
5th error log data structure
Error data structure
13.15.2.3.2 Data format of command data structure
Table 86: Command data structure
Device Control register
Features register (7:0) (see Note)
Features register (15:8)
Sector count register(7:0)
Sector count register(15:8)
Sector number register(7:0)
Sector number register(15:8)
Cylinder Low register (7:0)
Cylinder Low register (15:8)
Cylinder High register (7:0)
Cylinder High register (15:8)
Device/Head register
Command register
Reserved
Timestamp (milliseconds from Power-on)
Note: bits (7:0) refer to the most recently written contents of the register. Bits (15:8) refer to the contents of the reg-
ister prior to the most recent write to the register
Description
Description
Travelstar 7K100 Hard Disk Drive Specification
127
Bytes Offset
18 24h
18 36h
18 48h
34 5Ah
124
Bytes Offset
1 00h
1 01h
1 02h
1 03h
1 04h
1 05h
1 06h
1 07h
1 08h
1 09h
1 0Ah
1 0Bh
1 0Ch
1 0Dh
4 0Eh
18