82434LX Datasheet, PDF (40/191 Pages) Intel Corporation – PCI, CACHE AND MEMORY CONTROLLER PCMC

82434LX 82434NX
3 2 2 VID VENDOR IDENTIFICATION REGISTER
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 identify any PCI device Writes to this register have no effect
Bits
Description
15 0 VENDOR IDENTIFICATION NUMBER This is a 16-bit value assigned to Intel
3 2 3 DID DEVICE IDENTIFICATION REGISTER
Address Offset
Default Value
Attribute
Size
02 – 03h
04A3h
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
Bits
Description
15 0 DEVICE IDENTIFICATION NUMBER This is a 16 bit value assigned to the PCMC
40