How can I enable a fixed 4x refresh rate mode for External Memory Interface IP in Intel Agilex® 7 FPGA devices? - 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. Custom Fields values: ['novalue'] Troubleshooting 15010151135,15010147145,14015396042, 14015387358 False ['External Memory Interfaces (EMIF) IP'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 21.4 21.2 ['Agilex™ 7 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']