Datasheet

 2016-2018 Microchip Technology Inc. DS00002202C-page 39
KSZ8081MNX/RNB
6.2
Next Page
Able
1 = Local device has next page
capability
0 = Local device does not have next
page capability
RO 1
6.1
Page
Received
1 = New page received
0 = New page not received yet
RO/LH 0
6.0
Link Partner
Auto-Negotia-
tion Able
1 = Link partner has auto-negotiation
capability
0 = Link partner does not have auto-
negotiation capability
RO 0
Register 7h – Auto-Negotiation Next Page
7.15 Reserved Reserved RO 0
7.14 Reserved Reserved RO 0
7.13
Message
Page
1 = Message page
0 = Unformatted page
RW 1
7.12
Acknowledge
2
1 = Will comply with message
0 = Cannot comply with message
RW 0
7.11 Toggle
1 = Previous value of the transmitted
link code word equaled logic 1
0 = Logic 0
RO 0
7.10:0
Message
Field
11-bit wide field to encode 2048
messages
RW 000_0000_0001
Register 8h – Link Partner Next Page Ability
8.15 Next Page
1 = Additional next pages will follow
0 = Last page
RO 0
8.14 Acknowledge
1 = Successful receipt of link word
0 = No successful receipt of link word
RO 0
8.13
Message
Page
1 = Message page
0 = Unformatted page
RO 0
8.12 Acknowledge2
1 = Can act on the information
0 = Cannot act on the information
RO 0
8.11 Toggle
1 = Previous value of transmitted link
code word equal to logic 0

0 = Previous value of transmitted link
code word equal to logic 1
RO 0
8.10:0 Message Field
11-bit wide field to encode 2048
messages
RO 000_0000_0000
Register 10h – Digital Reserved Control
10.15:5 Reserved Reserved RW 0000_0000_000
10.4 PLL Off
1 = Turn PLL off automatically in
EDPD mode

0 = Keep PLL on in EDPD mode.
See also Register 18h, Bit [11] for
EDPD mode
RW 0
10.3:0 Reserved Reserved RW 0000
Register 11h – AFE Control 1
11.15:6 Reserved Reserved RW 0000_0000_00
TABLE 4-2: REGISTER DESCRIPTION (CONTINUED)
Address Name Description Mode Default