Tool/software:
Currently, the GPADC's Channel 2 is configured to measure the BATT (12V) voltage using a resistor (1M/50K) divider.
A 56pF external MLCC is placed at the GPADC input terminal. When the radar is turned on and off, a measurement error of approximately 200mV occurs. I'd like to know the likely root cause.
Please also check the minimum current value flowing towards GPADC for recognition.
