GPIO driver code.

Hi Deepag

This is the Arria 10 user guide, in there it contains the ethernet phy documentation as well

https://www.intel.com/content/www/us/en/docs/programmable/683617/21-1/transceiver-phy-overview.html

and yes , Quartus21.1 standard supports ethernet.

Is there anything else I could help with related this forum case, otherwise I would like to close the case and transition to community support. If any further issues encountered non related to this original case, I would suggest to create a new thread with the topic and we will assist you in there. Just for future searchability wise when others want to search for similar documentation.

Thanks

Regards

Kian