IBM DJSA-210 Hard Drive Specifications - Page 205
SET FEATURES Command Support Coverage, Changed Points from DARA-X, Enable Media Status Notification
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15.2 SET FEATURES Command Support Coverage The following table provides a list of Feature Registers, Feature Names, and implementation for the DJSA-XXX models. The "Implementation" column indicates with a "Yes" or "No" whether or not the DJSA-XXX models have the capability of executing the command in comparison to the ATA/ATAPI-5 defined command set. For detail operation, refer to section 13.28, "Set Features (EFh)" on page 153. Features Register 02h 03h 05h 09h 44h 55h 5Dh 5Eh 66h 82h 85h 89h 95h AAh BBh CCh DDh EEh others Features Name Enable write cache Set transfer mode Enable Advanced Power Management Enable Address Offset mode Set vendor specific bytes ECC Disable read look-ahead feature Enable release interrupt Enable SERVICE interrupt Disable reverting to power on defaults Disable write cache Disable Advanced Power Management Disable Address Offset mode Enable Media Status Notification Enable read look-ahead feature Set 4 bytes ECC Enable reverting to power on defaults Disable release interrupt Disable SERVICE interrupt Reserved Implementation for DJSA-XXX Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes No Yes Yes Yes No No Reserved Figure 131. SET FEATURES command coverage 15.3 Changed Points from DARA-XXXXXX DJSA-XXX specification changed some features contained in the DARA-XXXXXX specification. The changed points are listed below. ! The identify device information data changed. ! The Condition Sense command is implemented in the DJSA-XXX specification. Travelstar 32GH/30GT/20GN hard disk drive specifications 191