Table 120 Command Data Structure; Table 121 Error Data Structure - Hitachi Travelstar 5K320 HTS543232L9A300 Manual

Command data structure: Data format of each command data structure is shown below.
Description
Device Control register
Features register
Sector count register
LBA Low register
LBA Mid register
LBA High register
Device register
Command register
Timestamp(milliseconds from Power On)

Table 120 Command data structure

Error data structure: Data format of error data structure is shown below.
Description
Reserved
Error register
Sector count register
LBA Low register
LBA Mid register
LBA High register
Device register
Status register
Extended error data (vendor specific)
State
Life timestamp (hours)

Table 121 Error data structure

State field contains a value indicating the device state when command was issued to the device.
Value
x0h
x1h
x2h
x3h
x4h
x5h-xAh
xBh-xFh
Note: The value of x is vendor specific
State
Unknown
Sleep
Standby
Active/Idle
S.M.A.R.T. Off-line or Self-test
Reserved
Vendor specific
157
5K320 SATA OEM Specification
Bytes Offset
1
1
1
1
1
1
1
1
4
12
Bytes Offset
1
1
1
1
1
1
1
1
19
1
2
30
00h
01h
02h
03h
04h
05h
06h
07h
08h
00h
01h
02h
03h
04h
05h
06h
07h
08h
1Bh
1Ch