Why does .jic programming of QSPI flash attached to Cyclone® 10 GX FPGA 10CX220Y devices fail? - Why does .jic programming of QSPI flash attached to Cyclone® 10 GX FPGA 10CX220Y devices fail? Description Due to a problem with the Factory default Serial Flash Loader (SFL) helper image for the Cyclone® 10 GX FPGA 10CX220Y device variant in Quartus® Prime Pro version 24.2 and earlier, you may see one of the errors below when programming a QSPI flash with a .jic file, particularly in a JTAG chain that consists of multiple devices with attached QSPI flash. Error(209027): Verification failed for device number <n> Or Error(209075): Serial Flash Loader Active Serial Memory Interface on device 1 is not granted Resolution This problem is fixed starting from Quartus® Prime Pro version 24.3 and above. Custom Fields values: ['novalue'] Troubleshooting 15013800337 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 24.3 24.2 ['Cyclone® 10 GX FPGA'] ['novalue'] ['novalue'] ['novalue']