LAN9115_05 Datasheet, PDF (110/131 Pages) SMSC Corporation – Highly Efficient Single- Chip 10/100 Non-PCI Ethernet Controller

Highly Efficient Single-Chip 10/100 Non-PCI Ethernet Controller
Datasheet
BITS DESCRIPTION
8 100Base-TX Full Duplex. 1 = TX with full duplex, 0 = no TX full duplex
ability
7 100Base-TX. 1 = TX able, 0 = no TX ability
6 10Base-T Full Duplex.
1 = 10Mbps with full duplex
0 = no 10Mbps with full duplex ability
5 10Base-T. 1 = 10Mbps able, 0 = no 10Mbps ability
4:0 Selector Field. [00001] = IEEE 802.3
TYPE
R/W
R/W
R/W
R/W
R/W
DEFAULT
See
Note 5.3
1
See
Note 5.3
See
Note 5.3
00001
Note 5.3 This default value of this bit is determined by Pin 74 "SPEED_SEL". Please refer to the
pin description section for more details.
5.5.6 Auto-negotiation Link Partner Ability
Index (In Decimal):
5
Size:
16-bits
BITS DESCRIPTION
15 Next Page. 1 = next page capable, 0 = no next page ability. This device
does not support next page ability.
14 Acknowledge. 1 = link code word received from partner 0 = link code word
not yet received
Note: This bit will always read 0
13 Remote Fault. 1 = remote fault detected, 0 = no remote fault
12 Reserved
11-10
9
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
100Base-T4. 1 = T4 able, 0 = no T4 ability
8 100Base-TX Full Duplex. 1 = TX with full duplex, 0 = no TX full duplex
ability
7 100Base-TX. 1 = TX able, 0 = no TX ability
6 10Base-T Full Duplex.
1 = 10Mbps with full duplex
0 = no 10Mbps with full duplex ability
5 10Base-T. 1 = 10Mbps able, 0 = no 10Mbps ability
4:0 Selector Field. [00001] = IEEE 802.3
TYPE
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
DEFAULT
0
0
0
0
00
0
0
0
0
0
00001
Revision 1.1 (05-17-05)
110
DATASHEET
SMSC LAN9115