Socket and copy register (206h), Table 25: socket and copy register (206h) – Silicon Image SiliconDrive SSD-P16G(I)-3100 User Manual
Page 50
A
TTRIBUTE
M
EMORY
D
ESCRIPTION
AND
O
PERATION
SSD-P
XXX
(I)-3100 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.
3100P-06DSR
P
AGE
40
F
EBRUARY
2, 2009
S
OCKET
AND
C
OPY
R
EGISTER
(206
H
)
Table 25: Socket and Copy Register (206h)
Operation
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
Read/Write
RFU
Copy Number
Socket Number
Default Value
0
0
0
0
0
0
0
0
Bit(s)
Description
RFU
Reserved for future use.
Copy
Number
Indicates the card number. Allows the host to differentiate
between identical cards by writing to the bit of the card that is
being accessed. This value is compared to the DRV bit in the
ATA Drive/Head register.
• Card 0: 000B = (D6, D5, D4) (default)
• Card 1: 001B = (D6, D5, D4) (alternate)
Socket
Number
The host writes the socket number that identifies the inserted
card.