82830MP Datasheet, PDF (85/159 Pages) Intel Corporation – Intel 830MP Chipset: 82830MP Graphics and Memory Controller Hub (GMCH-M)

Intel^® 830MP Chipset
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4.5.2.1
VID1 - Vendor Identification Register - Device #1
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.
4.5.2.2
DID1 - Device Identification Register - Device #1
Address Offset:
Default Value:
Attribute:
Size:
02 - 03h
3576h
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 device #1.GMCH-M device
#1 DID =3576h.
Default Value=0011/0101/0111/0110.
298338-001
Datasheet
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