LAN8810 Datasheet, PDF (42/83 Pages) Microchip Technology – GMII 10/100/1000 Ethernet Transceiver

LAN8810/LAN8810I
4.2.8 AUTO NEGOTIATION NEXT PAGE TX REGISTER
Index (In Decimal): 7
Size:
16 bits
Bits
Description
15 Next Page
0 = no next page ability
1 = next page capable
14 RESERVED
13 Message Page
0 = unformatted page
1 = message page
12 Acknowledge 2
0 = device cannot comply with message
1 = device will comply with message
11 Toggle
0 = previous value was HIGH
1 = previous value was LOW
10:0 Message Code
Message/Unformatted Code Field
4.2.9 AUTO NEGOTIATION NEXT PAGE RX REGISTER
Index (In Decimal): 8
Size:
Type
R/W
Default
0b
RO
-
R/W
1b
R/W
0b
RO
0b
RW
00
0000
0001b
16 bits
Bits
Description
15 Next Page
0 = no next page ability
1 = next page capable
14 Acknowledge
0 = Link code word not yet received from partner
1 = Link code word received from partner
13 Message Page
0 = unformatted page
1 = message page
12 Acknowledge 2
0 = device cannot comply with message
1 = device will comply with message
11 Toggle
0 = previous value was HIGH
1 = previous value was LOW
10:0 Message Code
Message/Unformatted Code Field
DS00001870B-page 41
Type
RO
Default
0b
RO
0b
RO
1b
RO
0b
RO
0b
RO
000
0000
0000b
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