Seagate ST94019A, ST93015A, ST92014A manual Supported ATA commands, Supported commands

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4.1.1Supported 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-6 Standard. See “S.M.A.R.T. commands” on page 26. for details and sub- commands used in the S.M.A.R.T. implementation.

Table 7:

Supported commands

 

 

 

Command name

 

Command code (in hex)

 

 

 

ATA-standard commands

 

 

 

ATA Device Configuration Overlay

 

B1H

 

 

 

 

ATA Service

 

 

A2H

 

 

 

Check Power Mode

 

98H, E5H

 

 

 

Download Microcode

 

92H

 

 

 

Execute Device Diagnostics

 

90H

 

 

 

 

Flush Cache

 

 

E7H

 

 

 

Flush Cache Extended

 

EAH

 

 

 

Format Track (Legacy)

 

50H

 

 

 

Identify Device

 

ECH

 

 

 

 

Idle

 

 

97H, E3H

 

 

 

Idle Immediate

 

95H, E1H

 

 

 

Initialize Device Parameters

 

91H

 

 

 

 

Read Buffer

 

 

E4H

 

 

 

 

Read DMA

 

 

C8H, C9H

 

 

 

Read DMA Extended

 

25H

 

 

 

Read Log Extended

 

22H

 

 

 

Read Multiple

 

C4H

 

 

 

Read Multiple Extended

 

29H

 

 

 

Read Native Max Address

 

F8H

 

 

 

Read Native Max Address Extended

 

27H

 

 

 

Read Sectors

 

20H, 21H

 

 

 

Read Sectors Extended

 

24H

 

 

 

Read Verify Sectors

 

40H, 41H

 

 

 

Read Verify Sectors Extended

 

42H

 

 

 

 

Recalibrate

 

 

10H

 

 

 

Security Disable Password

 

F6H

 

 

 

Security Erase Prepare

 

F3H

 

 

 

Security Erase Unit

 

F4H

 

 

 

Security Freeze Lock

 

F5H

 

 

 

Security Set Password

 

F1H

 

 

 

 

20

Momentus 42 Product Manual, Rev. A

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Contents Momentus Page Momentus Page Revision status summary sheet Rev. a 05/03/2004 AllRevision Date Sheets Affected Page Contents Momentus 42 Product Manual, Rev. a List of Figures Viii Momentus 42 Product Manual, Rev. a Introduction Momentus 42 disc driveMomentus 42 Product Manual, Rev. a Specifications Drive specificationsSpecification summary Drive specification ST94019A ST93015A ST92014ASpecifications Formatted capacity Default logical geometryLBA mode Physical organizationPhysical characteristics Technology SpecificationRecording and interface technology Typical seek times msec Read Write Seek timeTime to ready Time to ready Typical MaxPower specifications Typical current profile Conducted noiseVoltage tolerance Active mode Power-management modesPower management modes Idle modeEnvironmental specifications Nonoperating shock ShockOperating shock VibrationDrive level acoustics AcousticsElectromagnetic immunity Electromagnetic immunityReliability Safety certificationMeasurement type Specification Agency certificationKorean RRL Australian C-Tick N176FCC verification Momentus 42 Product Manual, Rev. a Jumper settings Configuring and mounting the driveHandling and static discharge precautions Master/slave configurationDrive mounting Cable-select optionConnector Cable Signal Name Contact Conductor ATA interface signals and connector pinsConnector signals Cable Connector Conductor Contact Signal NameSupported ATA commands Supported commandsCommand name Command code in hex ATA-standard commands Command name Command code in hex ATA-standard power-management commandsATA-standard security commands Identify Device command Word Description ValueXxxxH Description if bit is set to Bit Set Features command Features register values4 S.M.A.R.T. commands Supported S.M.A.R.T. commandsCode in features register A.R.T. command Presales Support Seagate Technology support servicesInternet MySeagate Reseller.seagate.com Technical SupportWarranty Service Authorized Service CentersAmericas SEAGATE2 +1-405-324-47003 +1-405-324-4702 Call Center Toll-free Direct dialAmericas +1-405-324-47301 +1-405-324-4704 Call Center Toll-free Direct dial FAX / InternetFAX Services-All Europe toll call Call Center Presales and Technical Support Warranty ServiceToll-Free Support Numbers Asia/Pacific Support Services Momentus 42 Product Manual, Rev. a Index NumericsPage Page Momentus 42 Product Manual, Rev. a Page Seagate Technology LLC