I'm using Arria 10 .
I would like to design QSFP+ interface that will support 40GbE optical modules and 10GbE optical module.
I would like to be able to change from 40GbE to 10GbE on the fly.
It seems as 40GbE MAC/PHY IP is permanently connected to pins.
Please suggest a way to switch between 40GbE MAC/PHY IP to 10GbE MAC.
Thank you for the prompt response.
I believe that this is an important functionality that is currently missing from your FPGA device./IP
A universal Ethernet interface. 1G, 4x1G, 10G, 4x10G
Does such solution appear in future roadmap ?