Why does the Intel Agilex® 7 FPGA EMIF Traffic Generator fail in Multirank DDR4 LRDIMM at a higher operational frequency in the Intel® Quartus® Prime Pro Edition Software v21.2? - Why does the Intel Agilex® 7 FPGA EMIF Traffic Generator fail in Multirank DDR4 LRDIMM at a higher operational frequency in the Intel® Quartus® Prime Pro Edition Software v21.2? Description You might encounter bit errors at the start or end of BL8 burst at high frequency in Intel Agilex® 7 device EMIF Traffic Generator. This failure occurs mainly due to inaccurate bus turnaround time settings. Resolution Intel Agilex® 7 device EMIF Traffic Generator starts to pass after adding the additional bus turnaround time to the following parameters through EMIF IP GUI->controller Tab. For example, + 3 cycles in the following parameters: rd_to_wr_same_chip wr_to_rd_same_chip rr_to_rd_diff_cihp rd_to_wr_diff_chip wr_to_wr_diff_chip wr_to_rd_diff_chip Additional Information This problem is scheduled to be fixed in a future release of the Intel® Quartus® Prime Pro Edition Software. Custom Fields values: ['novalue'] Troubleshooting 22012924470 False ['Memory Models'] ['FPGA Dev Tools Quartus® Prime Software'] 21.2 21.2 ['Agilex™ 7 FPGAs and SoCs'] ['Altera® FPGA Programming Software'] ['novalue'] ['novalue']