How can I enable a fixed 4x refresh rate mode for External Memory Interface IP in Intel Agilex® 7 FPGA devices?

Description

Configurable fine granularity refresh mode is not supported in Intel® Quartus® Prime Pro Edition Software version 21.3 and earlier. 

Resolution

To enable this feature in Intel® Quartus® Prime Pro Edition Software version 21.2, download and install the following patch.

Intel® Quartus® Prime Pro Edition Software v21.2 Patch 0.33 for Windows (.exe)

Intel® Quartus® Prime Pro Edition Software v21.2 Patch 0.33 for Linux (.run)

Readme for Intel® Quartus® Prime Pro Edition Software v21.2 Patch 0.33 for Linux (.txt)

To enable this feature in Intel® Quartus® Prime Pro Edition Software version 21.3, download and install the following patch.

Intel® Quartus® Prime Pro Edition Software v21.3 Patch 0.13 for Windows (.exe)

Intel® Quartus® Prime Pro Edition Software v21.3 Patch 0.13 for Linux (.run)

Readme for Intel® Quartus® Prime Pro Edition Software v21.3 Patch 0.13 for Linux (.txt)

This feature is enabled by default in Intel® Quartus® Prime Pro Edition Software version 21.4 and later.