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82801CA Datasheet, PDF (496/521 Pages) Intel Corporation – I/O Controller Hub 3-S (ICH3-S) | |||
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Register Index
Table A-1. Intel® ICH3 PCI Configuration Registers (Continued)
Register Name
Offset
Datasheet Section and Location
Capability ID Register
Next Item Pointer
Power Management Capabilities
Power Management Control/Status
Register
Data Register
DCh
DDh
DEâDFh
E0âE1h
E2h
Section 7.1.20, âCAP_IDâCapability ID Register (LAN
ControllerâB1:D8:F0)â on page 7-242
Section 7.1.21, âNXT_PTRâNext Item Pointer Register
(LAN ControllerâB1:D8:F0)â on page 7-242
Section 7.1.22, âPM_CAPâPower Management
Capabilities Register (LAN ControllerâB1:D8:F0)â on
page 7-242
Section 7.1.23, âPMCSRâPower Management Control/
Status Register (LAN ControllerâB1:D8:F0)â on
page 7-243
Section 7.1.24, âPCIDATAâPCI Power Management
Data Register (LAN ControllerâB1:D8:F0)â on
page 7-244
Hub Interface to PCI Bridge D30:F0
Vendor ID
Device ID
PCI Device Command Register
PCI Device Status Register
Revision ID
Sub Class Code
Base Class Code
Primary Master Latency Timer
Header Type
Primary Bus Number
Secondary Bus Number
Subordinate Bus Number
Secondary Master Latency Timer
I/O Base Register
I/O Limit Register
Secondary Status Register
Memory Base
00â01h
02â03h
04â05h
06â07h
08h
0Ah
0Bh
0Dh
0Eh
18h
19h
1Ah
1Bh
1Ch
1Dh
1Eâ1Fh
20â21h
Section 8.1.1, âVIDâVendor ID Register (HUB-PCIâ
D30:F0)â on page 8-260
Section 8.1.2, âDIDâDevice ID Register (HUB-PCIâ
D30:F0)â on page 8-260
Section 8.1.3, âCMDâCommand Register (HUB-PCIâ
D30:F0)â on page 8-261
Section 8.1.4, âPD_STSâPrimary Device Status
Register (HUB-PCIâD30:F0)â on page 8-262
Section 8.1.5, âREVIDâRevision ID Register (HUB-
PCIâD30:F0)â on page 8-263
Section 8.1.6, âSCCâSub Class Code Register (HUB-
PCIâD30:F0)â on page 8-263
Section 8.1.7, âBCCâBase-Class Code Register (HUB-
PCIâD30:F0)â on page 8-263
Section 8.1.8, âPMLTâPrimary Master Latency Timer
Register (HUB-PCIâD30:F0)â on page 8-263
Section 8.1.9, âHEADTYPâHeader Type Register
(HUB-PCIâD30:F0)â on page 8-264
Section 8.1.10, âPBUS_NUMâPrimary Bus Number
Register (HUB-PCIâD30:F0)â on page 8-264
Section 8.1.11, âSBUS_NUMâSecondary Bus Number
Register (HUB-PCIâD30:F0)â on page 8-264
Section 8.1.12, âSUB_BUS_NUMâSubordinate Bus
Number Register (HUB-PCIâD30:F0)â on page 8-264
Section 8.1.13, âSMLTâSecondary Master Latency
Timer Register (HUB-PCIâD30:F0)â on page 8-265
Section 8.1.14, âIOBASEâI/O Base Register (HUB-
PCIâD30:F0)â on page 8-265
Section 8.1.15, âIOLIMâI/O Limit Register (HUB-PCIâ
D30:F0)â on page 8-265
Section 8.1.16, âSECSTSâSecondary Status Register
(HUB-PCIâD30:F0)â on page 8-266
Section 8.1.17, âMEMBASEâMemory Base Register
(HUB-PCIâD30:F0)â on page 8-267
496
Intel® 82801CA ICH3-S Datasheet
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