ADC differential mode selection register
DIFSEL | Differential mode for channels 19 to 0 These bits are set and cleared by software. They allow to select if a channel is configured as single ended or differential mode. DIFSEL[i] = 0: ADC analog input channel-i is configured in single ended mode DIFSEL[i] = 1: ADC analog input channel-i is configured in differential mode Note: The software is allowed to write these bits only when the ADC is disabled (ADCAL=0, JADSTART=0, JADSTP=0, ADSTART=0, ADSTP=0, ADDIS=0 and ADEN=0). |