How do I set the SOF and EOF on each descriptor of the Multi Channel DMA IP for PCI Express* in Intel® Quartus® Prime Pro Edition Software version 21.2? - How do I set the SOF and EOF on each descriptor of the Multi Channel DMA IP for PCI Express* in Intel® Quartus® Prime Pro Edition Software version 21.2? Description In the Intel® Quartus® Prime Pro Edition Software version 21.2 Multi-Channel DMA for PCI Express* IP, the file size is 64 descriptors in software by default. Every 64 th descriptor contains an EOF set. Resolution To set the SOF and EOF on each descriptor, please use following steps. Add the following highlighted txt line in examples/mcdma-test/perfq/Makefil e CFLAGS += -O3 CFLAGS += -DPERFQ_PERF CFLAGS += -UPERFQ_DATA CFLAGS += -UPERFQ_LOAD_DATA CFLAGS += -UVERIFY_FUNC CFLAGS += -UIFC_ED_CONFIG_TID_UPDATE CFLAGS += -DIFC_MCDMA_FUNC_VER CFLAGS += $(WERROR_FLAGS) Make clean all => Build perfq_app Pass the file size as the parameter ./build/app/mcdma-test -- -b 0000:01:00.1 -p 64 -l 6 -r -d 1 -c 1 -a 1 -n -f 1 (In this command, -f 1 sets the SOF and EOF in every descriptor and every descriptor can be considered as packet) Additional Information These make file modification will be set as default in the Intel® Quartus® Prime Pro Edition Software version 21.3 software and future releases. Custom Fields values: ['novalue'] Troubleshooting 00640695 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 21.3 21.2 ['Agilex™ 7 FPGA F-Series', 'Stratix® 10 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']