Инструкция LFF (3.5") Серверный HDD WD Ultrastar HC580

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Бренд: LFF

Страница 183 документа LFF (3.5") Серверный HDD WD Ultrastar HC580. Раздел: Western Digital. Бренд: LFF.

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Output Parameters To The Device
Feature Current

Subcommand (bits 3-0)
When bits(3:0) is 5h, SET FEATURES Subcommand.
Subcommand Specific
(bits 7-4)
Feature Previous
Contents of SET FEATURES (15:8) field
Sector Count Current

TAG (bits 7-3)
The TAG value is assigned to be different from all other queued commands. The
value does not exceed the maximum queue depth specified by the Word 75 of the
Identify Device information.
Sector Count Previous
Contents of SET FEATURES LBA(7:0) field LBA (7:0).
Sector Number Current
Contents of SET FEATURES LBA(27:24)
Cylinder Low Current
Contents of SET FEATURES LBA(15:8)
Cylinder Low Previous
Cylinder High Current
Contents of SET FEATURES LBA(23:16)
Cylinder High Previous
Device/Head

Input Parameters From The Device
Sector Number (HOB=0)
Sector Number (HOB=1)
Cylinder Low (HOB=0)
Cylinder Low (HOB=1)
Cylinder High (HOB=0)
Cylinder High (HOB=1)

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Hard Disk Drive Specification