Silicon-image SiliconDrive SSDS00-3650H-R Manual do Utilizador descarregar pdf (Página 66)

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PAGE 54 JUNE 17, 2008 DOCUMENT: 3650H-02DSR

SSD-HXXX(I)-3650 DATA SHEET ATA COMMAND BLOCK AND SET DESCRIPTION

Write Sector(s) — 30h, 31h

The Write Sector(s) command writes from 1 to 256 sectors as specified in the

Sector Count register. A sector count of 0 requests 256 sectors. When issued,

the device sets the BSY bit within 400ns and generates an interrupt at the

completion of a transferred block of sectors. The DRQ bit is set at the

beginning of a block transfer.

Table 56: Write Sector(s) — 30h, 31h

Feature X

Sector Count Sector Count

Sector Number Sector Number (LBA7-0)

Cylinder Low Cylinder Low (LBA15-8)

Cylinder High Cylinder High (LBA23-16)

Drive Head X LBA X Drive Head Number (LBA27-24)

Command 30h or 31h

1 2 ... 61 62 63 64 65 66 67 68 69 70 71 ... 77 78

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