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22
3.1.1 Supported ATA commands
The following table lists ATA-standard commands that the drive sup-
ports. For a detailed description of the ATA commands, refer to the Draft
ATA-Rev 6 Standard. See Section 3.1.4 on page 30 for details and
subcommands used in the S.M.A.R.T. implementation.
Command name
Download Microcode
Execute Device Diagnostics
Flush Cache
Format Track
Identify Device
Initialize Device Parameters
Read Buffer
Read DMA
Read Multiple
Read Sectors
Read Verify Sectors
Read Native Max Address
Recalibrate
Seek
Set Features
Set Multiple Mode
Set Max Address
S.M.A.R.T.
Write Buffer
Write DMA
ST310014ACE Product Manual, Rev. D
ATA-standard commands
Command code (in hex)
92
H
90
H
E7
H
50
H
EC
H
91
H
E4
H
C8
C9
H,
C4
H
20
21
H,
40
41
H,
F8
H
10
H
70
H
EF
H
C6
H
F9
H
B0
H
E8
H
CA
CB
H,
H
H
H
H
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