Техническая Спецификация для Silicon Image SiliconDrive SSD-P16G(I)-3100
ATA R
EGISTERS
SSD-P
XXX
(I)-3100 D
ATA
S
HEET
S
ILICON
S
YSTEMS
P
ROPRIETARY
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All unauthorized use and/or reproduction is prohibited.
3100P-06DSR
P
AGE
51
F
EBRUARY
2, 2009
C
YLINDER
L
OW
R
EGISTER
The Cylinder Low register is set by the host to specify the cylinder number low
byte. Following an ATA command, the content of the register is written by the
device, identifying the cylinder number low byte.
In LBA mode, the 8-bit register maintains the contents of the Logical Block
number address bits A15:A08.
byte. Following an ATA command, the content of the register is written by the
device, identifying the cylinder number low byte.
In LBA mode, the 8-bit register maintains the contents of the Logical Block
number address bits A15:A08.
Table 38: Cylinder Low Register
Operation
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
Read/Write
Cylinder Number Low Byte (CHS Addressing)
Logical Block Number bits A15-A08 (LBA Addressing)
Default Value
0
0
0
0
0
0
0
0