Silicon Image Drive SSD-P08G(I)-3521 数据表
ATA C
OMMAND
B
LOCK
AND
S
ET
D
ESCRIPTION
SSD-P
XXX
(I)-3521 D
ATA
S
HEET
S
ILICON
S
YSTEMS
P
ROPRIETARY
This document and the information contained within it is confidential and proprietary to SiliconSystems, Inc.
All unauthorized use and/or reproduction is prohibited.
3521P-02DSR
P
AGE
85
F
EBRUARY
2, 2009
Write DMA — CAh
The Write DMA command allows the host to write data using the DMA transfer
protocol.
The Write DMA command allows the host to write data using the DMA transfer
protocol.
Note:
This function does not apply to SiliconDrives that have DMA
disabled.
Table 71: Write DMA — CAh
Register
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
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
CAh