Why does the Quartus® Prime Programmer tool fail to program Infineon S25FL-S or S70FL01GS devices? - Why does the Quartus® Prime Programmer tool fail to program Infineon S25FL-S or S70FL01GS devices? Description Because the Quartus® Prime Programmer tool does not support the specification of “CS# toggle with no CLK and Data is considered as non-valid” in Infineon S25FL-S family and S70FL01GS, the Quartus® Prime Programmer tool may fail to program a S25FL-S device or a S70FL01GS device. JAM and JBC files generated with the Quartus® Prime Programmer tool are also affected. The other supported configuration devices listed in the Device Configuration - Support Center are unaffected. Resolution To avoid the programming failure due to the specification of “CS# toggle with no CLK and Data is considered as non-valid” in the S25FL-S family and S70FL01GS, use one of the following resolutions. Use a configuration device other than the S25FL-S family and S70FL01GS Program an rpd file using a 3rd party programmer or your own solution that supports the specification of “CS# toggle with no CLK and Data is considered as non-valid” Custom Fields values: ['novalue'] Troubleshooting 15015912472 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software'] No plan to fix 24.1 ['Agilex™ FPGA Portfolio', 'Arria® 10 Bare Die', 'Cyclone® Bare Die', 'Stratix® 10 FPGAs and SoCs', 'Stratix® II FPGAs', 'Stratix® III FPGAs', 'Stratix® IV FPGAs', 'Stratix® V FPGAs'] ['novalue'] ['novalue'] ['novalue']