Seagate ST360020ACE, ST320410ACE, ST380020ACE, ST340810ACE manual Supported ATA commands

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U Series CE Family Product Manual, Rev. A

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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 31 for details and subcommands used in the S.M.A.R.T. implementation.

Command name	Command code (in hex)

ATA-standard commands

Download Microcode	92H

Execute Device Diagnostics	90H

Flush Cache	E7H

Format Track	50H

Identify Device	ECH

Initialize Device Parameters	91H

Read Buffer	E4H

Read DMA	C8H, C9H

Read Multiple	C4H

Read Sectors	20H, 21H

Read Verify Sectors	40H, 41H

Read Native Max Address	F8H

Recalibrate	10H

Seek	70H

Set Features	EFH

Set Multiple Mode	C6H

Set Max Address	F9H

S.M.A.R.T.	B0H

Write Buffer	E8H

Write DMA	CAH, CBH

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Contents Series CE Family Page Series CE Family Page Contents ATA interface Configuring and mounting the driveFigures Series CE Family Product Manual, Rev. a Introduction Specification summary table Track-to-track seek Time msec typical Altitude meters be Low mean sea level LBA Mode Default logical geometryFormatted capacity Physical organization Physical characteristicsRecording and interface technology Start/stop times Seek timePower consumption Power specificationsTypical current profile Power Mode Typical Watts Typical Amps Means 12VConducted noise Power-management modesVoltage tolerance Idle and Standby timers Environmental tolerances Ambient temperatureTemperature gradient Sleep modeShock 3.2 Wet bulb temperatureHumidity 3.1 Relative Humidity AltitudeNonoperating vibration Operating vibrationDrive acoustics Electromagnetic immunity Agency certification 1.12.1 Safety certificationReliability Taiwan Bsmi Electromagnetic compatibilityKorean RRL Australian C-Tick N176 FCC verificationHandling and static-discharge precautions Configuring and mounting the driveDrive as master with a non-ATA-compatible slave Jumper settings Master/slave configurationOptions jumper block Alternate capacity jumper Cable-select optionUltra ATA/100 cable Drive mounting Recommended Case temperature Measurement locationATA interface ATA interface signals and connector pinsO pins and supported ATA signals Command name Command code in hex ATA-standard commands Supported ATA commandsATA-standard security commands Identify Drive commandCommand name ATA-standard power-management commands0C5AH Word DescriptionXx07H Word Description ValueXx3FH Bit Word Description if bit is set to Bit WordSet Features command 0AH Code in Features A.R.T. Command Register 4 S.M.A.R.T. commandsSeries CE Family Product Manual, Rev. a Series CE Family Product Manual, Rev. a Series CE Family Product Manual, Rev. a Series CE Family Product Manual, Rev. a Series CE Family Product Manual, Rev. a