Critical Warning(12677): No exact pin location assignment(s) - Critical Warning(12677): No exact pin location assignment(s) Description You may see this Critical Warning message in Intel® Quartus® Prime Pro Edition Software version 22.1 and earlier when compiling an Intel® Stratix® 10 design containing the High Bandwidth Memory (HBM2) Interface Intel® FPGA IP. The warning will be associated with missing location assignments for m2u_bridge conduit signals. Resolution This message can be safely ignored for the m2u_bridge conduit signals since they are not connected to physical pins. This message will be automatically suppressed starting from Intel Quartus Prime Pro Edition Software version 22.2. Custom Fields values: ['novalue'] Troubleshooting 18020282735 False ['High Bandwidth Memory (HBM2) Interface IP'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 22.2 18.0 ['Stratix® 10 DX FPGA', 'Stratix® 10 MX FPGA'] ['novalue'] ['novalue'] ['novalue']