LAN8740A Datasheet, PDF (101/136 Pages) Microchip Technology – Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver with HP Auto-MDIX and flexPWR® Technology

LAN8740A/LAN8740Ai
4.3.16 AUTO-NEGOTIATION MMD DEVICES PRESENT 2 REGISTER
Index (In Decimal): 7.6
Size:
16 bits
Bits
Description
15 Vendor Specific Device 2 Present
0 = Vendor specific device 2 not present in package
1 = Vendor specific device 2 present in package
14 Vendor Specific Device 1 Present
0 = Vendor specific device 1 not present in package
1 = Vendor specific device 1 present in package
13 Clause 22 Extension Present
0 = Clause 22 extension not present in package
1 = Clause 22 extension present in package
12:0 RESERVED
Type
RO
RO
RO
RO
Default
0b
1b
0b
-
 2013-2015 Microchip Technology Inc.
DS00001987A-page 101