Internal Error: Sub-system: CGA, File: /quartus/h/cga_family_interface_auto.cpp, Line: 1483 - Internal Error: Sub-system: CGA, File: /quartus/h/cga_family_interface_auto.cpp, Line: 1483 Description Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 22.4 and earlier, you might see this error during the fitter stage when performing a Partial Reconfiguration (PR) compilation. Resolution A patch is available to fix this problem for the Intel® Quartus® Prime Pro Edition Software version 22.4. Download and install Patch 22.4-0.23 from the following links: Intel® Quartus® Prime Pro Edition Software v22.4 Patch 0.23 for Windows (.exe) Intel® Quartus® Prime Pro Edition Software v22.4 Patch 0.23 for Linux (.run) Readme for Intel® Quartus® Prime Pro Edition Software v22.4 Patch 0.23 (.txt) This problem is fixed beginning with version 23.1 of the Intel® Quartus® Prime Pro Edition Software. Custom Fields values: ['novalue'] Troubleshooting 18027525290 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 23.1 22.4 ['Agilex™ FPGA Portfolio', 'Stratix® 10 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']