Hub Datasheet

Intel
®
E7505 Chipset MCH Datasheet 135
Register Description
3.9.1 VID—Vendor Identification Register (D2:F1)
Address Offset: 00–01h
Default Value: 8086h
Sticky No
Attribute: RO
Size: 16 bits
The VID register contains the vendor identification number. This 16-bit register combined with the
Device Identification register uniquely identify any PCI device.
3.9.2 DID—Device Identification Register (D2:F1)
Address Offset: 02–03h
Default Value: 2554h
Sticky No
Attribute: RO
Size: 16 bits
This 16-bit register combined with the Vendor Identification register uniquely identifies any PCI
device.
Bits
Default,
Access
Description
15:0
8086h
RO
Vendor Identification (VID). This register field contains the PCI standard identification
for Intel, 8086h.
Bits
Default,
Access
Description
15:0
2554h
RO
Device Identification Number (DID). This is a 16 bit value assigned to the MCH Host-
HI_B Function 1.