Description
Due to a problem in the Intel® Quartus® Prime Standard Edition Software version 17.1 Update 1 and earlier, you may see this warning when compiling for an Intel® Max® 10 device. This warning occurs when the voltage for VCCIO Bank 8 does not equal VCCIO Bank 1B. This is a false warning for Intel® Max® 10 devices.
Resolution
This problem is scheduled to be fixed in a future release of the Intel® Quartus® Prime Pro Edition Software