NPCX ADC Comparator¶
This sample show how to use the NPCX ADC Comparator driver. The sample supports the NPCX9M6F_EVB.
This application is a voltage comparator with hysteresis, upper limit is set at 1 V while lower limit is 250 mV. Initially configured to detect upper limit.
Building and Running¶
Build the application for the NPCX9M6F_EVB board, and provide voltage to ADC channel 8, when voltages cross upper/lower limits, detection messages will be printed.
west build -b npcx9m6f_evb samples/sensor/adc_cmp west flash