Description
Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 23.3 and earlier, you might see the design port xxx_I is changed to xxx_I_<num> when generating a VQM file.
This problem occurs if your design contains two ports; one is xxx, and the other is xxx_I.
Resolution
This problem is scheduled to be resolved in a future release of the Intel® Quartus® Prime Pro Edition Software.