SiI3114 PCI to Serial ATA Controller
Data Sheet
Silicon Image, Inc.
Address
Offset
Register Name
Access
Type
31
16
15
00
FIFO Byte3 Write
Pointer – Channel
0
FIFO Byte3 Read
Pointer – Channel
0
FIFO Byte2 Write
Pointer – Channel
0
FIFO Byte2 Read
Pointer – Channel
0
R
6CH
70H
74H
FIFO Port – Channel 1
Reserved
R/W
-
FIFO Byte1 Write
Pointer – Channel
1
FIFO Byte1 Read
Pointer – Channel
1
FIFO Byte0 Write
Pointer – Channel
1
FIFO Byte0 Read
Pointer – Channel
1
R
78H
FIFO Byte3 Write
Pointer – Channel
1
FIFO Byte3 Read
Pointer – Channel
1
FIFO Byte2 Write
Pointer – Channel
1
FIFO Byte2 Read
Pointer – Channel
1
R
7CH
Channel 0 TF
Starting Sector
Number
Channel 0 TF
Features Channel 0 Channel 0 TF Data
TF Error
R/W
Channel 0 TF Sector
Count
80H
84H
Channel 0 TF
Command+Status
Channel 0 TF
Device+Head
Channel 0 TF
Cylinder High
Channel 0 TF
Cylinder Low
R/W
R/W
Channel 0 TF
Device Control
Auxiliary Status
88H
8CH
90H
Reserved
Reserved
Reserved
Channel 0 Read Ahead Data
Channel 0 TF
R/W
R/W
Channel 0 TF
Starting Sector
Number2
Channel 0 TF Sector
Features2 Channel 0
TF Error2
Reserved
Count2
Channel 0 TF
Cmd
Channel 0 TF
Device+Head2
Channel 0 TF
Cylinder High2
Channel 0 TF
Cylinder Low2
R/W
R/W
94H
98H
Channel 0 TF
Cylinder High 2
Ext
Channel 0 TF
Starting Sector 2
Ext
Channel 0 TF
Sector Count 2
Ext
Channel 0 TF
Cylinder Low 2 Ext
9CH
A0H
Channel 0 Virtual DMA/PIO Read Ahead Byte Count
R/W
R/W
Channel 0
Reserved
Channel 0
Config + Status
Cmd + Status
A4H
A8H
ACH
B0H
Reserved
R/W
R/W
R/W
R/W
R/W
Reserved
Reserved
Channel 0 Test Register
Channel 0 Data
Transfer Mode
B4H
Reserved
B8H
BCH
Reserved
Reserved
-
-
Channel 1 TF
Starting Sector
Number
Channel 1 TF
Features Channel 1
TF Error
R/W
Channel 1 TF Sector
Count
Channel 1 TF
Data
C0H
C4H
Channel 1 TF
Command+Status
Channel 1 TF
Device+Head
Channel 1 TF
Cylinder High
Channel 1 TF
Cylinder Low
R/W
R/W
Channel 1 TF
Device Control
Auxiliary Status
C8H
CCH
D0H
Reserved
Reserved
Channel 1 Read Ahead Data
R/W
R/W
Channel 1 TF
Starting Sector
Number2
Channel 1 TF
Features2 Channel 1
TF Error2
Channel 1 TF Sector
Count2
Reserved
Channel 1 TF
Cmd
Channel 1 TF
Device+Head2
Channel 1 TF
Cylinder High2
Channel 1 TF
Cylinder Low2
R/W
D4H
© 2007 Silicon Image, Inc.
47
SiI-DS-0103-D
SILICONIMAGE [ Silicon image ]
