LAN9420 Datasheet, PDF (140/171 Pages) SMSC Corporation – Single-Chip Ethernet Controller with HP Auto-MDIX Support and PCI Interface

4.5.4 PHY Identifier 2
Single-Chip Ethernet Controller with HP Auto-MDIX Support and PCI Interface
Datasheet
Index (In Decimal): 3
Size:
16 bits
BITS
15:10
9:4
3:0
DESCRIPTION
PHY ID Number b
Assigned to the 19th through 24th bits of the OUI.
Model Number
Six-bit manufacturer’s model number.
Revision Number
Four-bit manufacturer’s revision number.
TYPE
R/W
R/W
R/W
DEFAULT
C0C3h
Revision 1.6 (07-18-11)
140
DATASHEET
SMSC LAN9420/LAN9420i