Description
Due to a problem in the Intel® Quartus® Prime Pro Edition Software v22.4 and earlier, you might see this internal error if you have a project that includes the HPS and HPS DDR memory for an Intel® Arria® 10 FPGA and you are assigning a signal to a pin in the 2K bank.
This error occurs in the Fitter (Finalize) stage.
Resolution
To work around this problem, change the signal assignment to another pin outside the 2K bank.
Starting with Intel® Quartus® Prime Pro Edition Software v23.1, this internal error will appear as an error message, letting the user know to change the pin location.