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.