Description
Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 22.4 and earlier, you may see this internal error during the Fitter stage. This internal error may occur when pins are not HPS EMIF pins or GPIO output pins placed in the dedicated HPS EMIF IO Bank when using the Intel® Arria® 10 SoC device.
Resolution
To work around the problem, remove pins placed in the dedicated HPS EMIF IO Bank (Lane 3 of Bank 2K) when using the Intel® Arria® 10 SoC device.
Only use this for HPS EMIF pins or GPIO output pins.
This problem is fixed beginning with the Intel® Quartus® Prime Pro Edition Software version 23.1.