Why is Quartus® Prime Pro software showing a fitter error when assigning differential IO pins for Agilex™ 7 FPGA M-series even after following the IO pin assignment restrictions? - Why is Quartus® Prime Pro software showing a fitter error when assigning differential IO pins for Agilex™ 7 FPGA M-series even after following the IO pin assignment restrictions? Description Altera® Quartus® Prime Pro software version 24.3.0 will show fitter error when you assign Agilex™ 7 FPGA M-series differential IOs using pin planner even you followed the IO assignment restrictions. Placement Restrictions for True Differential and Single-Ended I/O Standards in the Same or Adjacent GPIO-B Bank . Resolution This is Quartus® Prime Pro software version 24.3.0 issue. This issue has been fixed in Quartus® Prime Pro 24.3.1. Custom Fields values: ['novalue'] Troubleshooting 15017534164 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 24.3.1 24.3 ['Agilex™ 7 FPGA M-Series'] ['novalue'] ['novalue'] ['novalue']