Is there a known issue with the Flash Chip Select setting in the Generic Serial Flash Interface Intel® FPGA IP when Advanced Mode is enabled? - Is there a known issue with the Flash Chip Select setting in the Generic Serial Flash Interface Intel® FPGA IP when Advanced Mode is enabled? Description Yes, due to a problem in Intel® Quartus® Prime Pro Edition Software version 22.2 and earlier, when Advanced Mode is enabled in the Generic Serial Flash Interface Intel® FPGA IP, the Flash Chip Select setting is not being mapped correctly to the Control Register bits [7:4] For example, when the Flash Chip Select is set to '1', rather than the Control Register bits [7:4] being set to '000', a bit setting of '001' is applied. Resolution To avoid this issue, disable Advanced Mode. This problem is fixed starting with Intel® Quartus® Prime Pro Edition Software version 23.1. Custom Fields values: ['novalue'] Troubleshooting 18023342941 False ['Generic Serial Flash Interface IP'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 23.1 22.2 ['Stratix® 10 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']