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README.rst
.. _adc_cmp_npcx: NPCX ADC Comparator ################### Overview ******** This sample show how to use the NPCX ADC Comparator driver. The sample supports the :ref:`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 :ref:`npcx9m6f_evb` board, and provide voltage to ADC channel 8, when voltages cross upper/lower limits, detection messages will be printed. .. zephyr-app-commands:: :zephyr-app: samples/sensor/adc_cmp :board: npcx9m6f_evb :goals: flash :compact: