Set Features Commands Support Coverage; Table 132: Set Features Command Coverage - Hitachi HTS548040M9AT00 Specifications

Note 4. Power Management Feature Set
Note 5. S.M.A.R.T. Function Set
Note 6. Security Mode Feature Set
Note 7. Removable

15.2 SET FEATURES Commands Support Coverage

The following table provides a list of Feature Registers, Feature Names, and implementation for the
Travelstar 5K80. The third column indicates whether or not the Travelstar 5K80 has the capability of
executing the command in comparison to the ATA-6 defined command set. For detailed operation, refer to
section 13.33, "Set Features (EFh)", on page 152.

Table 132: SET FEATURES command coverage

Features
Register
02h Enable write cache
03h Set transfer mode
05h Enable Advanced Power Management
09h Enable Address Offset mode
44h Set vendor specific bytes ECC
55h Disable read look-ahead feature
5Dh Enable release interrupt
5Eh Enable SERVICE interrupt
66h Disable reverting to power on defaults
82h Disable write cache
85h Disable Advanced Power Management
89h Disable Address Offset mode
95h Enable Media Status Notification
AAh Enable read look-ahead feature
BBh Set 4 bytes ECC
CCh Enable reverting to power on defaults
DDh Disable release interrupt
EEh Disable SERVICE interrupt
others Reserved
Features Name
Travelstar 5K80 Hard Disk Drive Specification
191
Implementation for
Travelstar 5K80
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
No
No
Reserved