
SiI
3114 PCI to Serial ATA Controller
Data Sheet
Silicon Image, Inc.
2007 Silicon Image, Inc.
47
SiI
-DS-0103-D
Register Name
Address
Offset
31 16
FIFO Byte3 Write
Pointer – Channel
0
15 00
FIFO Byte2 Write
Pointer – Channel
0
FIFO Port – Channel 1
Reserved
FIFO Byte1 Read
Pointer – Channel
1
1
FIFO Byte3 Read
Pointer – Channel
1
1
Channel 0 TF
Features Channel 0
TF Error
Channel 0 TF
Device+Head
Cylinder High
Channel 0 TF
Device Control
Auxiliary Status
Channel 0 Read Ahead Data
Channel 0 TF
Features2 Channel 0
TF Error2
Channel 0 TF
Device+Head2
Cylinder High2
Channel 0 TF
Starting Sector 2
Ext
Channel 0 Virtual DMA/PIO Read Ahead Byte Count
Channel 0
Config + Status
Reserved
Reserved
Reserved
Channel 0 Test Register
Access
Type
6C
H
FIFO Byte3 Read
Pointer – Channel
0
FIFO Byte2 Read
Pointer – Channel
0
R
70
H
74
H
R/W
-
R
78
H
FIFO Byte1 Write
Pointer – Channel
1
FIFO Byte3 Write
Pointer – Channel
1
Channel 0 TF
Starting Sector
Number
Channel 0 TF
Command+Status
FIFO Byte0 Write
Pointer – Channel
FIFO Byte0 Read
Pointer – Channel
1
FIFO Byte2 Read
Pointer – Channel
1
7C
H
FIFO Byte2 Write
Pointer – Channel
R
80
H
Channel 0 TF Sector
Count
Channel 0 TF Data
84
H
Channel 0 TF
Channel 0 TF
Cylinder Low
R/W
88
H
Reserved
Reserved
Reserved
R/W
8C
H
R/W
R/W
90
H
Channel 0 TF
Starting Sector
Number2
Channel 0 TF
Cmd
Channel 0 TF
Cylinder High 2
Ext
Channel 0 TF Sector
Count2
Reserved
94
H
Channel 0 TF
Channel 0 TF
Cylinder Low2
Channel 0 TF
Sector Count 2
Ext
R/W
98
H
Channel 0 TF
Cylinder Low 2 Ext
R/W
9C
H
R/W
R/W
A0
H
Reserved
Channel 0
Cmd + Status
A4
H
A8
H
AC
H
B0
H
R/W
R/W
R/W
R/W
R/W
B4
H
Reserved
Channel 0 Data
Transfer Mode
B8
H
BC
H
Reserved
Reserved
-
-
C0
H
Channel 1 TF
Starting Sector
Number
Channel 1 TF
Command+Status
Channel 1 TF Sector
Count
Channel 1 TF
Features Channel 1
TF Error
Channel 1 TF
Cylinder High
Channel 1 TF
Data
R/W
C4
H
Channel 1 TF
Device+Head
Channel 1 TF
Device Control
Auxiliary Status
Channel 1 Read Ahead Data
Channel 1 TF
Cylinder Low
R/W
C8
H
Reserved
Reserved
R/W
CC
H
R/W
R/W
D0
H
Channel 1 TF
Starting Sector
Number2
Channel 1 TF
Cmd
Channel 1 TF Sector
Count2
Channel 1 TF
Features2 Channel 1
TF Error2
Channel 1 TF
Cylinder High2
Reserved
D4
H
Channel 1 TF
Device+Head2
Channel 1 TF
Cylinder Low2
R/W