SMSC LAN9420i Manual De Usuario

Single-Chip Ethernet Controller with HP Auto-MDIX Support and PCI Interface

SMSC LAN9420/LAN9420i

141

Revision 1.22 (09-25-08)

Index (In Decimal):

5

Size:

16 bits

15

Next Page
1 = next page capable, 0 = no next page ability. This device does not 
support next page ability.

RO

0b

14

Acknowledge
1 = link code word received from partner 0 = link code word not yet received

RO

0b

13

Remote Fault
1 = remote fault detected, 0 = no remote fault 

RO

0b

12

RO

-

11:10

Pause Operation
00 No PAUSE supported by partner station
01 Symmetric PAUSE supported by partner station
10 Asymmetric PAUSE supported by partner station
11 Both Symmetric PAUSE and Asymmetric PAUSE supported by partner 
station

RO

00b

9

100BASE-T4
1 = T4 able, 0 = no T4 ability 

RO

0b

8

100BASE-TX Full Duplex
1 = TX with full duplex, 0 = no TX full duplex ability 

RO

0b

7

100BASE-TX
1 = TX able, 0 = no TX ability 

RO

0b

6

10BASE-T Full Duplex
1 = 10Mbps with full duplex
0 = no 10Mbps with full duplex ability

RO

0b

5

10BASE-T
1 = 10Mbps able, 0 = no 10Mbps ability 

RO

0b

4:0

Selector Field
[00001] = IEEE 802.3 

RO

00001b