No Cyclone V Device Support for 10-Gbps Ethernet MAC Version 13.1 SP1 - No Cyclone V Device Support for 10-Gbps Ethernet MAC Version 13.1 SP1 Description 10GbE MAC version 13.0 Service Pack 1 fails to meet timing when used with Cyclone V devices. This issue will be fixed in a future version of the 10GbE MAC MegaCore function. Custom Fields values: ['novalue'] Troubleshooting novalue True ['Ethernet'] ['FPGA Dev Tools Quartus II Software'] novalue 13.0.1 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']