LAN9420 Datasheet, PDF (153/171 Pages) SMSC Corporation – Single-Chip Ethernet Controller with HP Auto-MDIX Support and PCI Interface

Single-Chip Ethernet Controller with HP Auto-MDIX Support and PCI Interface
Datasheet
BITS
DESCRIPTION
18:16
15:8
7:0
Power Management Specification Version (VERSION[2:0])
This device complies with Revision 1.1 of the PCI Bus Power Management
Interface Specification.
Next Item Offset (NEXT_OFFSET[7:0])
There is only a single item in the capabilities list. No other list elements
follow. This field will always return 0h.
Capability ID (CAP_ID)
This is the capability identifier for PCI Power Management Interface. It
identifies the link list item as being the PCI Power Management registers.
TYPE
RO
RO
RO
DEFAULT
010b
0h
01h
Note 4.10 The default state of this field is dependant on the setting of the VAUXDET signal as noted
in the description.
SMSC LAN9420/LAN9420i
153
DATASHEET
Revision 1.6 (07-18-11)