Seagate BARRACUDA 4LP ST34571N/W/WC/WD/DC Manual descargar pdf (Pagina 54)

44 Barracuda 4LP Product Manual, Rev. D

[1] The drive can format to any even number of bytes per sector from 180 to 4,096

[2] Tables 8a and 8b show how individual bits are set and which are changeable by the host.

[3] WARNING: A power loss during flash programming can result in firmware corruption. This usually makes

the drive inoperable.

Seek extended 2Bh Y

Send diagnostics 1Dh Y

Supported diagnostics pages (00h) Y

Translate page (40h) Y

Set limits 33h N

Start unit/stop unit (spindle ceases rotating) (1CH) 1Bh Y

Synchronize cache 35h Y

Test unit ready 00h Y

Verify 2Fh Y

DPO bit supported Y

BYTCHK bit supported Y

Write 0Ah Y

Write and verify 2Eh Y

DPO bit supported Y

BYTCHK bit supported Y

Write buffer (modes 0, 2, supported) 3Bh Y

Firmware download option (modes 5, 7 supported) [3] Y

Write extended 2Ah Y

DPO bit supported Y

FUA bit support Y

Write long 3Fh Y

Write same 41h Y

XDRead 52h N

XDWrite 50h N

XDWrite extended 80h N

XPWrite 51h N

Table 6: Commands supported by Barracuda 4LP family drive (Continued)

Command Name

Command

Code

Supported by

SCSI-2/3

1 2 ... 49 50 51 52 53 54 55 56 57 58 59 ... 93 94

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Seagate BARRACUDA 4LP ST34571N/W/WC/WD/DC Manual Pagina 54