FW82801DBM S L6DN Intel, FW82801DBM S L6DN Datasheet - Page 266

• Manufacturer Part Number: FW82801DBM S L6DN
• Manufacturer: Intel

Specifications of FW82801DBM S L6DN

• Lead Free Status / RoHS Status: Not Compliant

LAN Controller Registers (B1:D8:F0)
7.1.1
7.1.2
266
NOTE: Refer to the ICH4 Specification Update for the value of the Revision ID Register.
VID—Vendor ID Register (LAN Controller—B1:D8:F0)
Offset Address:
Default Value:
DID—Device ID Register (LAN Controller—B1:D8:F0)
Offset Address:
Default Value:
15:0
15:0
Bit
Bit
Vendor Identification Value — RO. This is a 16-bit value assigned to Intel.
Device Identification Value — RO. This is a 16-bit value assigned to the ICH4 integrated LAN
Controller.
1. If the EEPROM is not present (or not properly programmed), reads to the Device ID return the
2. If the EEPROM is present (and properly programmed) and if the value of Word 23h is not
default value of 103Ah
0000f or FFFFh, the Device ID is loaded from the EEPROM, Word 23h after the hardware
reset. (See
00
8086h
02
103Ah
–
–
01h
03h
Section 7.1.14
for details)
Description
Description
Attribute:
Size:
Attribute:
Size:
Intel
®
82801DBM ICH4-M Datasheet
RO
16 bits
RO
16 bits