Why do I get ERROR: SOPC_KIT_NIOS environment variable not set? - Why do I get ERROR: SOPC_KIT_NIOS environment variable not set? Description Due to a problem in the Quartus® Prime Pro Edition Software 24.2 for Linux, when generating a BSP with NIOS® V, you might see an error related to the SOPC_KIT_NIOS environment variable and thus be unable to generate a BSP. Resolution To workaround this problem, add the SOPC_KIT_NIOS2 environment variable as follows: export SOPC_KIT_NIOS2=1 This problem is scheduled to be fixed in a future release of the Quartus® Prime Pro Edition Software. Custom Fields values: ['novalue'] Troubleshooting 14023026101 False ['Nios® V/m Processor'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 24.3 24.2 ['Arria® 10 FPGAs and SoCs', 'Cyclone® 10 GX FPGA', 'Stratix® 10 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']