Error: Info: Programming device(s) Error: "Programming failed on device index X” - Error: Info: Programming device(s) Error: "Programming failed on device index X” Description You may receive this error message when programming Intel® Stratix® 10 devices with a .jic file in Intel® Quartus® Prime Pro Edition software version 20.3 and below. Resolution To work around this, add the following variable into a quartus.ini file within the project directory: PGM_QSPI_FAST_PROGRAM=OFF Starting from Intel® Quartus® Prime Pro Edition software version v20.4 and above it is no longer required to add the quartus.ini to fix this issue. Custom Fields values: ['novalue'] Troubleshooting 1508127497 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 20.4 20.3 ['Stratix® 10 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']