Seagate ST930817AM, ST980818AM manual Supported ATA commands, Command name, Command code in hex

4.3Supported ATA commands

The following table lists ATA-standard commands that the drive supports. For a detailed description of the ATA commands, refer to the ATA-6 Standard.

EE25.2 Series drives support all standard 48-bit extended 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
Format Track (Legacy)	50H
Identify Device	ECH
Idle	97H, E3H
Idle Immediate	95H, E1H
Initialize (Set) Device Parameters	91H
Read Buffer	E4H
Read DMA	C8H, C9H
Read Log Extended	2FH
Read Multiple	C4H
Read Native Max Address	F8H
Read Sectors	20H, 21H
Read Verify Sectors	40H, 41H
Recalibrate	10H
Security Disable Password	F6H
Security Erase Prepare	F3H
Security Erase Unit	F4H
Security Freeze Lock	F5H
Security Set Password	F1H
Security Unlock	F2H
Seek	70H
Set Drive Parameters	91H
Set Features	EFH
Set Max Address	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

EE25.2 Series Product Manual, Rev. E 37