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mel_tong's avatar
mel_tong
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12 months ago

E-Tile Transceiver PHY Agilex data rate is 10G, but hssi_ehip_lane_ehip_rate is rate_25gx1

Hello,I configured the E-Tile Transceiver PHY Agilex7 IP ; and the Transceiver configuration rules is Gearbox 64/66 ;mode is TX/RX Duplex. TX and RX PMA data rate is 10312.5Mhz; PMA reference clock f...
Ethernet
paveetirrasrie_Altera's avatar
paveetirrasrie_Altera
Icon for Frequent Contributor rankFrequent Contributor
7 months ago

Hello Mel_tong,


Good day to you.

Have you tried with design example instead? And the latency for A10 and Agilex 7 is different. This 2 board has different latencies.


Regards,

Pavee


mel_tong's avatar
mel_tong
Icon for New Contributor rankNew Contributor
7 months ago

Hi Pavee,

I used the example of E-Tile Ethernet IP for Intel Agilex 7 FPGA and it worked fine.
But I couldn't find design example of E-Tile Transceiver Native PHY Intel Agilex 7 FPGA IP, so I made one according to the User Guide. The result is unstable.

Can you provide an design example of E-Tile Transceiver Native PHY Intel Agilex 7 FPGA IP?And what is the latency of phy for Agilex 7? Do you have specific data?

Regards,

tong