82801CA Datasheet, PDF (501/521 Pages) Intel Corporation – I/O Controller Hub 3-S (ICH3-S)

Register Index
Table A-1. Intel^® ICH3 PCI Configuration Registers (Continued)
Register Name
Device Status
Revision ID
Programming Interface
Sub Class Code
Base Class Code
SMB Base Address Register
Interrupt Line
Interrupt Pin
Host Configuration
Vendor Identification
Device Identification
PCI Command
PCI Device Status
Revision Identification
Programming Interface
Sub Class Code
Base Class Code
Header Type
Native Audio Mixer Base Address
Native Audio Bus Mastering Base
Address
Subsystem Vendor ID
Subsystem ID
Interrupt Line
Offset
Datasheet Section and Location
06–07h
08h
09h
0Ah
0Bh
20–23h
3Ch
3Dh
40h
Section 12.1.4, “STA—Device Status Register
(SMBUS—D31:F3)” on page 12-400
Section 12.1.5, “RID—Revision Identification Register
(SMBUS—D31:F3)” on page 12-401
Section 12.1.6, “SCC—Sub Class Code Register
(SMBUS—D31:F3)” on page 12-401
Section 12.1.7, “BCC—Base Class Code Register
(SMBUS—D31:F3)” on page 12-401
Section 12.1.8, “SMB_BASE—SMBus Base Address
Register (SMBUS—D31:F3)” on page 12-401
Section 12.1.11, “INTR_LN—Interrupt Line Register
(SMBUS—D31:F3)” on page 12-402
Section 12.1.12, “INTR_PN—Interrupt Pin Register
(SMBUS—D31:F3)” on page 12-402
Section 12.1.13, “HOSTC—Host Configuration Register
(SMBUS—D31:F3)” on page 12-403
AC’97 Audio Controller (D31:F5)
00–01h
02–03h
04–05h
06–07h
08h
09h
0Ah
0Bh
0Eh
10–13h
14–17h
2C–2Dh
2E–2Fh
3Ch
Section 13.1.1, “VID—Vendor Identification Register
(Audio—D31:F5)” on page 13-413
Section 13.1.2, “DID—Device Identification Register
(Audio—D31:F5)” on page 13-414
Section 13.1.3, “PCICMD—PCI Command Register
(Audio—D31:F5)” on page 13-414
Section 13.1.4, “PCISTS—PCI Device Status Register
(Audio—D31:F5)” on page 13-415
Section 13.1.5, “RID—Revision Identification Register
(Audio—D31:F5)” on page 13-415
Section 13.1.6, “PI—Programming Interface Register
(Audio—D31:F5)” on page 13-415
Section 13.1.7, “SCC—Sub Class Code Register
(Audio—D31:F5)” on page 13-416
Section 13.1.8, “BCC—Base Class Code Register
(Audio—D31:F5)” on page 13-416
Section 13.1.9, “HEDT—Header Type Register (Audio—
D31:F5)” on page 13-416
Section 13.1.10, “NAMBAR—Native Audio Mixer Base
Address Register (Audio—D31:F5)” on page 13-417
Section 13.1.11, “NABMBAR—Native Audio Bus
Mastering Base Address Register (Audio—D31:F5)” on
page 13-417
Section 13.1.12, “SVID—Subsystem Vendor ID Register
(Audio—D31:F5)” on page 13-418
Section 13.1.13, “SID—Subsystem ID Register (Audio—
D31:F5)” on page 13-418
Section 13.1.14, “INTR_LN—Interrupt Line Register
(Audio—D31:F5)” on page 13-418
Intel^® 82801CA ICH3-S Datasheet
501