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
79
F
EBRUARY
2, 2009
Set Features — EFh
The Set Features command allows the host to configure the feature set of the
device according to the attributes listed in
The Set Features command allows the host to configure the feature set of the
device according to the attributes listed in
.
On power-up or following a hardware reset, the device is set to the default
mode 81h.
mode 81h.
Table 64: Set Features — EFh
Register
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
Feature
Feature
Sector Count
X
Sector Number
X
Cylinder Low
X
Cylinder High
X
Drive Head
X
X
X
Drive
X
Command
EFh
Table 65: Set Features’ Attributes
Feature
Operation
01h
Enable 8-bit data transfer
66h
Disable reverting to power on defaults
81h
Disable 8-bit data transfer
BBh
4 bytes of data apply on Read/Write Long commands
CCh
Enable revert to power on defaults