Seagate ST360019A Supported ATA commands, Command name Command code in hex ATA-standard commands

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 29 for details and sub- commands 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
Flush Cache Extended	EAH
Identify Device	ECH
Initialize Device Parameters	91H
Read Buffer	E4H
Read DMA	C8H, C9H
Read DMA Extended	25H
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
Seek	70H
Set Features	EFH
Set Max	F9H
Note: Individual Set Max com-	Address:	00H
mands are identified by the value	Password:	01H
placed in the Set Max Features	Lock:	02H
register as defined to the right.	Unlock:	03H
	Freeze Lock:	04H
Set Multiple Mode	C6H
S.M.A.R.T.	B0H
Write Buffer	E8H
Write DMA	CAH, CBH
Write DMA Extended	35H
Write Multiple	C5H
Write Multiple Extended	39H
Write Sectors	30H, 31H

U Series 9 Product Manual, Rev. D 23