Seagate ST34321A Product Manual - Page 32

Command name, Command, Supported by, ST38641A, ST36531A, ST34321A, ST33221A, ST32110A, ATA-standard

Page 32 highlights

24 Medalist 8641, 6531, 4321, 3221 and 2110, Rev. B continued from previous page Command name Command code Supported by ST38641A, ST36531A, ST34321A, ST33221A, ST32110A Write Buffer E8H Yes Write DMA CAH, CBH Yes Write Multiple C5H Yes Write Sectors 30H, 31H Yes ATA-standard power-management commands Check Power Mode 98H or E5H Yes Idle 97H or E3H Yes Idle Immediate 95H or E1H Yes Sleep 99H or E6H Yes Standby 96H or E2H Yes Standby Immediate 94H or E0H Yes

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Command name
Command
code
Supported by
ST38641A, ST36531A,
ST34321A, ST33221A,
ST32110A
Write Buffer
E8
H
Yes
Write DMA
CA
H,
CB
H
Yes
Write Multiple
C5
H
Yes
Write Sectors
30
H,
31
H
Yes
ATA-standard power-management commands
Check Power Mode
98
H
or E5
H
Yes
Idle
97
H
or E3
H
Yes
Idle Immediate
95
H
or E1
H
Yes
Sleep
99
H
or E6
H
Yes
Standby
96
H
or E2
H
Yes
Standby Immediate
94
H
or E0
H
Yes
continued from previous page
24
Medalist 8641, 6531, 4321, 3221 and 2110, Rev. B