Table 60: Command Set (Subcommand) - Hitachi IC25N040ATMR04-0 - Travelstar 40GB Laptop Hard Drive 9.5mm 2.5 Inch Notebook HDD Specifications

Table 60: Command Set (subcommand)

Command (Subcommand)
S.M.A.R.T. Function
S.M.A.R.T. Read Attribute Values
S.M.A.R.T. Read Attribute Thresholds
S.M.A.R.T. Enable/Disable Attribute Autosave
S.M.A.R.T. Save Attribute Values
S.M.A.R.T. Execute Off-line Immediate
S.M.A.R.T. Read Log Sector
S.M.A.R.T. Write Log Sector
S.M.A.R.T. Enable Operations
S.M.A.R.T. Disable Operations
S.M.A.R.T. Return Status
S.M.A.R.T. Enable/Disable Automatic Off-line
Set Features
Enable Write Cache
Set Transfer mode
Enable Advanced Power Management feature
Enable Address Offset mode
40 bytes of ECC apply on Read/Write Long
Disable read look-ahead feature
Disable reverting to power on defaults
Disable write cache
Disable Advanced Power Management feature
Disable Address Offset mode
Enable read look-ahead feature
4 bytes of ECC apply on Read/Write Long
Enable reverting to power on defaults
Set Max Security Extension
Set Max SET PASSWORD
Set Max LOCK
Set Max UNLOCK
Set Max FREEZE LOCK
Device Configuration Overlay
Device Configuration RESTORE
Device Configuration FREEZE LOCK
Device Configuration IDENTIFY
Device Configuration SET
The "Command set" table beginning on page page 97 shows the commands that are supported by the device. The
"Command Set (Subcommand)" table above shows the sub-commands that are supported by each command or fea-
ture.
Travelstar 80GN Hard Disk Drive Specification
99
Command Feature
Code (Hex) Register (Hex)
B0 D0
B0 D1
B0 D2
B0 D3
B0 D4
B0 D5
B0 D6
B0 D8
B0 D9
B0 DA
B0 DB
EF 02
EF 03
EF 05
EF 09
EF 44
EF 55
EF 66
EF 82
EF 85
EF 89
EF AA
EF BB
EF CC
F9 01
F9 02
F9 03
F9 04
B1 CO
B1 C1
B1 C2
B1 C3