8 years, 11 months ago.

How Can I access ADC_17 internal 1.2V reference without pin name?

Since read_analog_value deponds on AnalogIn.h,which only reveals ADC value with pinname.

How can I access internal resouces inside the ADC without pinname? Such as 1.2V internal voltage reference and termperature sensor?

I would like to hear some responses from ST team.

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