Due to a problem in the Quartus® Prime Pro Edition Software version 23.4, the Low Latency Ethernet 10G MAC FPGA IP indicates values for parameter Speed as follows:
- 10G
- 1G/10G
- 10M/100M/1G/ 10G
- 1G/2.5G
- 1G/2.5G/10G
- 10M/100M/1G/2.5G/5G/10G (USXGMII)
- 10M/100M/1G/ 2.5G
- 10M/100M/1G/ 2.5G/10G
However, the IP does not support all the variants indicated.
As a workaround, choose only values shown below from the drop-down menu of the Speed parameter of the Low Latency Ethernet 10G MAC FPGA IP for Agilex™ 5 devices:
- 1G/2.5G
- 10M/100M/1G/2.5G/5G/10G (USXGMII)
- 10M/100M/1G/ 2.5G
Support for the rest of the variants will be added in the future version of the Quartus® Prime Pro Edition Software.