82845MP Datasheet, PDF (51/157 Pages) Intel Corporation – Intel 845 Family Chipset-Mobile 82845MP/82845MZ Chipset Memory Controller Hub Mobile (MCH-M)

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Intel^® 82845MP/82845MZ Chipset-Mobile (MCH-M)
3.7.1.
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.
3.7.2.
Bit
Description
15:0
Vendor Identification Number. This is a 16-bit value assigned to Intel. Intel VID = 8086h.
DID – Device Identification Register – Device#0
Address Offset:
Default Value:
Attribute:
Size:
02 - 03h
1A 30h
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 MCH-M Host-hub interface
Bridge Function #0.
250687-002
Datasheet
51