82830MP Datasheet, PDF (48/159 Pages) Intel Corporation – Intel 830MP Chipset: 82830MP Graphics and Memory Controller Hub (GMCH-M)

Intel® 830MP Chipset
R
4.5.1.1
VID - Vendor Identification Register - Device #0
Address Offset:
Default Value:
Attribute:
Size:
00 - 01h
8086h
Read Only
16 bits
The VID Register contains the vendor identification number. This 16-bit register combined with the
Device Identification Register uniquely identifies any PCI device. Writes to this register have no effect.
Bit
Description
15:0 Vendor Identification Number. This is a 16-bit value assigned to Intel. Intel VID = 8086h.
Default Value=1000/0000/1000/0110.
4.5.1.2
DID - Device Identification Register - Device #0
Address Offset:
Default Value:
Attribute:
Size:
02 - 03h
3575h
Read Only
16 bits
This 16-bit register combined with the Vendor Identification register uniquely identifies any PCI device.
Writes to this register have no effect.
Bit
Description
15:0 Device Identification Number. This is a 16-bit value assigned to the GMCH-M Host-hub interface
Bridge, Device #0.
Default Value=0011/0101/0111/0101.
48
Datasheet
298338-001