A0VREF and A0VSS configuration in RH850 F1KM S1

I am using RH850 F1KM S1. A0VREF and A0VSS  is connected to pin 42 and 43. I am trying to configure it in smart configurator. It is giving warning as "There is no software initializing this pin". I am not finding any component in smart config to initialize. Please let me know, how to configure this?.

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  • Thanks for the response. How to configure this A0VREF and A0Vss. I am not finding in the ADC section of reference manual. Should I directly give supply (5v) to the A0VREF pin or need to configure in software?. If I need to configure in the software, where can I get this info in reference manual.