lan9420 Standard Microsystems Corp., lan9420 Datasheet - Page 144
lan9420
Manufacturer Part Number
lan9420
Description
Lan9420/lan9420i Single-chip Ethernet Controller With Hp Auto-mdix Support And Pci Interface
Manufacturer
Standard Microsystems Corp.
Datasheet
1.LAN9420.pdf
(169 pages)
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Revision 1.1 (03-31-08)
4.5.8
15:14
BITS
12:2
13
1
0
RESERVED
EDPWRDOWN
Enable the Energy Detect Power-Down mode:
0=Energy Detect Power-Down is disabled
1=Energy Detect Power-Down is enabled
RESERVED
ENERGYON
Indicates whether energy is detected. This bit goes to a “0” if no valid
energy is detected within 256ms. Reset to “1” by hardware reset, unaffected
by SW reset.
RESERVED
Mode Control/Status
Index (In Decimal):
DESCRIPTION
17
Single-Chip Ethernet Controller with HP Auto-MDIX Support and PCI Interface
DATASHEET
144
Size:
16 bits
TYPE
SMSC LAN9420/LAN9420i
R/W
R/W
RO
RO
RO
DEFAULT
Datasheet
0b
1b
0b
-
-
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