Figure 1. MDIO Register 7: SGMII Auto-Negotiation Next Page Transmit
| Bits | Name | Description | Attributes | Default Value |
|---|---|---|---|---|
| 7.15 | Next Page |
1 = Additional Next Page(s) to follow 0 = Last page |
read/ write |
0 |
| 7.14 | Reserved | Always returns 0 | returns 0 | 0 |
| 7.13 | Message Page |
1 = Message Page 0 = Unformatted Page |
read/ write |
1 |
| 7.12 | Acknowledge 2 |
1 = Comply with message 0 = Cannot comply with message |
read/ write |
0 |
| 7.11 | Toggle | Value toggles between subsequent Next Pages | read only | 0 |
| 7.10:0 | Message / Unformatted Code Field | Message Code Field or Unformatted Page Encoding as dictated by 7.13 |
read/ write |
00000000001 (Null Message Code) |
|
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