There are ADC A,B,C,D as shown in the pic
But there is not ADCIN14 option.
How do I select it?
ADCIN14 and ADCIN15 are electrically connected to all ADC modules, such that you can read the measurement on any ADC or even multiple ADCs. See Figure 10-1 from the 28379D technical reference manual for more details specific to this chip.
