LAN8740A Datasheet, PDF (66/136 Pages) Microchip Technology – Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver with HP Auto-MDIX and flexPWR® Technology

LAN8740A/LAN8740Ai
4.2.7 AUTO NEGOTIATION EXPANSION REGISTER
Index (In Decimal): 6
Size:
16 bits
Bits
Description
15:7 RESERVED
6 Receive Next Page Location Able
0 = Received next page storage location is not specified by bit 6.5
1 = Received next page storage location is specified by bit 6.5
5 Received Next Page Storage Location
0 = Link partner next pages are stored in the Auto Negotiation Link Partner
Ability Register (PHY register 5)
1 = Link partner next pages are stored in the Auto Negotiation Next Page RX
Register (PHY register 8)
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
RO
RO/LH
RO
RO
RO/LH
RO
Default
-
1b
1b
0b
0b
1b
0b
0b
DS00001987A-page 66
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