Critical Issue
Description
Due to a problem in the Intel® Quartus® Prime Software version 16.0 and earlier, RZQ pins for Intel® Arria® 10 SoC designs can be located on I/O banks not enabled for early I/O release. DDR calibration will fail if the related RZQ pin is located on an I/O bank not enabled for early I/O release.
Resolution
To work around this problem, ensure RZQ pins for HPS External Memory Interfaces are located on I/O banks enabled for early I/O release.
This problem is scheduled to be fixed in a future release of the Intel Quartus Prime Software