You may encounter the above warning in the IP Parameter Editor System Messages pane when trying to generate a 25G Ethernet Intel® Stratix® 10 FPGA IP instance for an Intel® Stratix® 10 device with H-Tile ES1 or ES2 silicon.
Device Family: Intel® Stratix® 10
Type: Answers
Area: Intellectual Property
Last Modified: October 01, 2018
Version Found: v18.1
Bug ID: FB: 596223, 599065;
Warning: ex_25g.alt_e25s10_0: The current selected device "1SG280HU2F50E2VGS1" is an engineering sample device, which might not be able to meet timing requirement for this IP. Please consider to migrate to production device that is equivalent.
Description
Workaround/Fix
To work around this warning, you must target an Intel Stratix 10 device with H-Tile ES3 or Production silicon when creating your project in Intel® Quartus® Prime Pro software.