LAN8810 Datasheet, PDF (41/83 Pages) Microchip Technology – GMII 10/100/1000 Ethernet Transceiver

LAN8810/LAN8810I
Bits
Description
9
100BASE-T4
0 = no T4 ability
1 = T4 able
Note: This PHY does not support T4 ability.
8
100BASE-TX Full Duplex
0 = no TX full duplex ability
1 = TX with full duplex
7
100BASE-TX
0 = no TX ability
1 = TX able
6
10BASE-T Full Duplex
0 = no 10Mbps with full duplex ability
1 = 10Mbps with full duplex
5
10BASE-T
0 = no 10Mbps ability
1 = 10Mbps able
4:0 Selector Field
00001 = IEEE 802.3
4.2.7 AUTO NEGOTIATION EXPANSION REGISTER
Index (In Decimal): 6
Size:
Type
RO
Default
0b
RO
0b
RO
0b
RO
0b
RO
0b
RO
00001b
16 bits
Bits
Description
15:5 RESERVED
4
Parallel Detection Fault
0 = no fault detected by parallel detection logic
1 = fault detected by parallel detection logic
3
Link Partner Next Page Able
0 = link partner does not have next page ability
1 = link partner has next page ability
2
Next Page Able
0 = local device does not have next page ability
1 = local device has next page ability
1
Page Received
0 = new page not yet received
1 = new page received
0
Link Partner Auto-Negotiation Able
0 = link partner does not have auto-negotiation ability
1 = link partner has auto-negotiation ability
Type
RO
RO/LH
Default
-
0b
RO
0b
RO
0b
RO/LH
0b
RO
0b
 2009-2015 Microchip Technology Inc.
DS00001870B-page 40