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Ixiasoft
2.1. Clock Signals
2.2. Reset Signals
2.3. TX MII Interface (64b/66b)
2.4. RX MII Interface (64b/66b)
2.5. Status Interface for 64b/66b Line Rate
2.6. TX Interface (8b/10b)
2.7. RX Interface (8b/10b)
2.8. Status Interface for 8b/10b Line Rate
2.9. Serial Interface
2.10. CPRI PHY Reconfiguration Interface
2.11. Datapath Avalon Memory-Mapped Interface
2.12. PMA Avalon Memory-Mapped Interface
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Ixiasoft
5.3. RX PMA Adaptation
The RX PMA Adaptation mode is pre-configured for each line rate during the IP generation. The following table lists the most optimal mode for each line rate. In auto-adaptation, the PMA performs dynamic adaptation on the RX link. In manual adaptation, there is no dynamic adaptation; you can tune the RX link using the static equalization taps.
Line Rate (Gbps) | RX PMA Adaptation Mode |
---|---|
24.33024 | Auto Adaptation |
12.16512 | Auto Adaptation |
10.1376 | Auto Adaptation |
9.8304 | Auto Adaptation |
6.144 | Manual Adaptation |
4.9152 | Manual Adaptation |
3.072 | Manual Adaptation |
2.4576 | Manual Adaptation |
1.2288 | Manual Adaptation |