Register 8: Auto-Negotiation Next Page Receive - 16.2 English

1G/2.5G Ethernet PCS/PMA or SGMII LogiCORE IP Product Guide (PG047)

Document ID
PG047
Release Date
2023-11-01
Version
16.2 English
Figure 1. MDIO Register 8: Next Page Receive NEXT PAGE ACKNOWLEDGE MESSAGE PAGE 15 14 13 12 11 0 Reg 8 TOGGLE MESSAGE CODE ACKNOWLEDGE 2 10 X12808
Table 1. Register 8: Auto-Negotiation Next Page Receive
Bits Name Description Attributes Default Value
8.15 Next Page

1 = Additional Next Page(s) will follow

0 = Last page

RO 0
8.14 Acknowledge Used by Auto-Negotiation function to indicate reception of a link partner base or Next Page RO 0
8.13 Message Page

1 = Message Page

0 = Unformatted Page

RO 0
8.12 Acknowledge 2

1 = Comply with message

0 = Cannot comply with message

RO 0
8.11 Toggle Value toggles between subsequent Next Pages RO 0
8.10:0 Message/ Unformatted Code Field Message Code Field or Unformatted Page Encoding as dictated by 8.13 RO 00000000000