Specifications

DP83848C , DP83848I
DP83848VYB, DP83848YB
SNLS266E –MAY 2007–REVISED MARCH 2015 www.ti.com
6.6.1.1.7 Auto-Negotiation Link Partner Ability Register (ANLPAR) (Next Page)
Table 6-15. Auto-Negotiation Link Partner Ability Register (ANLPAR) (Next Page), address 0x05h
Bit Bit Name Default Description
15 NP 0, RO Next Page Indication:
1 = Link Partner desires Next Page Transfer.
0 = Link Partner does not desire Next Page Transfer.
14 ACK 0, RO Acknowledge:
1 = Link Partner acknowledges reception of the ability data word.
0 = Not acknowledged.
The Auto-Negotiation state machine will automatically control the this bit based on the
incoming FLP bursts. Software should not attempt to write to this bit.
13 MP 0, RO Message Page:
1 = Message Page.
0 = Unformatted Page.
12 ACK2 0, RO Acknowledge 2:
1 = Link Partner does have the ability to comply to next page message.
0 = Link Partner does not have the ability to comply to next page message.
11 TOGGLE 0, RO Toggle:
1 = Previous value of the transmitted Link Code word equaled 0.
0 = Previous value of the transmitted Link Code word equaled 1.
10:0 CODE <000 0000 0000>, Code:
RO
This field represents the code field of the next page transmission. If the MP bit is set
(bit 13 of this register), then the code shall be interpreted as a Message Page, as
defined in annex 28C of Clause 28. Otherwise, the code shall be interpreted as an
Unformatted Page, and the interpretation is application specific.
56 Detailed Description Copyright © 2007–2015, Texas Instruments Incorporated
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