1 supported ata commands – Seagate Barracuda ST3300631A User Manual

Page 34

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Barracuda 7200.8 PATA Product Manual, Rev. F

4.1.1

Supported ATA commands

The following table lists ATA-standard commands that the drive supports. For a detailed description of the ATA
commands, refer to the Draft ATA-7 Standard. See “S.M.A.R.T. commands” on page 33 for details and sub-
commands used in the S.M.A.R.T. implementation.

Table 7:

Supported ATA commands

Command name

Command code (in hex)

Check Power Mode

98

H

or E5

H

Device Configuration Freeze Lock

B1

H

/ C1

H

Device Configuration Identify

B1

H

/ C2

H

Device Configuration Restore

B1

H

/ C0

H

Device Configuration Set

B1

H

/ C3

H

Device Reset

08

H

Download Microcode

92

H

Execute Device Diagnostics

90

H

Flush Cache

E7

H

Flush Cache Extended

EA

H

Format Track

50

H

Identify Device

EC

H

Idle

97

H

or E3

H

Idle Immediate

95

H

or E1

H

Initialize Device Parameters

91

H

Read Buffer

E4

H

Read DMA

C8

H

Read DMA Extended

25

H

Read DMA Without Retries

C9

H

Read Log Ext

2F

H

Read Multiple

C4

H

Read Multiple Extended

29

H

Read Native Max Address

F8

H

Read Native Max Address Extended

27

H

Read Sectors

20

H

Read Sectors Extended

24

H

Read Sectors Without Retries

21

H

Read Verify Sectors

40

H

Read Verify Sectors Extended

42

H

Read Verify Sectors Without Retries

41

H

Recalibrate

10

H

Security Disable Password

F6

H

Security Erase Prepare

F3

H

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