Error (16045): Instance "ccip_std_afu|bsp_logic_inst|board_inst" instantiates undefined entity "board" File: /home/anchen/Downloads/dla/build/dla/build/bsp_logic.sv Line: 133 - Error (16045): Instance "ccip_std_afu|bsp_logic_inst|board_inst" instantiates undefined entity "board" File: /home/anchen/Downloads/dla/build/dla/build/bsp_logic.sv Line: 133 Description Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 17.1.1, this error may occur when you compile the dla2019r1 source code. Resolution To work around this problem, please modify the build.sh file and add the below environment variable to line 175 export QUARTUS_ROOTDIR_OVERRIDE="$QUARTUS_ROOTDIR" This problem has been fixed in dla2019r3. Custom Fields values: ['novalue'] Troubleshooting 1507344134 False ['Generic Component'] ['FPGA Dev Tools Quartus® Prime Software Pro'] novalue 17.1.1 ['Arria® 10 GX FPGA'] ['HLD Tools OpenCL'] ['novalue'] ['novalue']