Silicon Image Drive SSD-P08G(I)-3521 数据表
A
TTRIBUTE
M
EMORY
D
ESCRIPTION
AND
O
PERATION
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
37
F
EBRUARY
2, 2009
C
ONFIGURATION
O
PTION
R
EGISTER
(200
H
)
The Configuration Option register is used to configure the SiliconDrive CF,
define the address decoding, and initiate the software RESET sequence.
define the address decoding, and initiate the software RESET sequence.
Table 22: Configuration Option Register (200h)
Operation
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
Read/
Write
Write
SRESET LevIREQ
Configuration Index
Default
Value
Value
0
0
0
0
0
0
0
0
Bit(s)
Description
SRESET
When set, this bit initiates a software-reset sequence, which
is equivalent to a power-on reset or hardware reset.
is equivalent to a power-on reset or hardware reset.
LevlREQ
IREQ# interrupt signal level mode select:
• Logic 0 = Pulse mode
• Logic 1 = Level mode
• Logic 1 = Level mode
Configuration
Index
Index
• Memory-mapped mode
000000B
• Independent I/O mode
000001B
• Primary mode
000010B
• Secondary mode
000011B