Description
According to the Agilex™ 7 FPGA Device Family Pin Connection Guidelines, the 3A bank power supply and VCCIO_PIO_SDM should be connected.
However, due to a problem in the Quartus® Prime Pro Edition Software, the Fitter .pin report will correctly report the voltage of the 3A bank. Still, the voltage of VCCIO_PIO_SDM does not match it.
Resolution
You should follow the Agilex™ 7 FPGA Device Family Pin Connection Guidelines in accordance with the conditions of your design.