Description
In Intel® Arria® 10 devices, the 2.5 V and 3.0 V I/O standards are only supported on 3 V I/O buffers which are only supported on certain banks. This is the primary reason for not including this in the timing parameters spreadsheet in the Intel Quartus® software.
Resolution
Users should generate the I/O timing parameters for 2.5 V and 3.0 V from the Intel Quartus® TimeQuest Timing Analyzer.