RG82865GV S L77X Intel, RG82865GV S L77X Datasheet - Page 63

• Manufacturer Part Number: RG82865GV S L77X
• Manufacturer: Intel

Specifications of RG82865GV S L77X

• Lead Free Status / Rohs Status: Not Compliant

3.5.11
3.5.12
3.5.13
Intel
®
82865G/82865GV GMCH Datasheet
SVID—Subsystem Vendor Identification Register (Device 0)
Address Offset:
Default Value:
Access:
Size:
This value is used to identify the vendor of the subsystem.
SID—Subsystem Identification Register (Device 0)
Address Offset:
Default Value:
Access:
Size:
This value is used to identify a particular subsystem.
CAPPTR—Capabilities Pointer Register (Device 0)
Address Offset:
Default Value:
Access:
Size:
The CAPPTR provides the offset that is the pointer to the location of the first device capability in
the capability list.
15:0
15:0
7:0
Bit
Bit
Bit
Subsystem Vendor ID (SUBVID)—R/WO. This field should be programmed during boot-up to
indicate the vendor of the system board. After it has been written once, it becomes read only.
Subsystem ID (SUBID)—R/WO. This field should be programmed during BIOS initialization. After
it has been written once, it becomes read only.
Capabilities Pointer Address— RO. This field contains the pointer to the offset of the first
capability ID register block. In this case the first capability is the Product-Specific Capability, which
is located at offset E4h.
2C–2Dh
0000h
R/WO
16 bits
2E–2Fh
0000h
R/WO
16 bits
34h
E4h
RO
8 bits
Descriptions
Descriptions
Descriptions
Register Description
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