Lines Matching refs:ADC
2 :name: Analog-to-Digital Converter (ADC) with devicetree
5 Read analog inputs from ADC channels.
10 This sample demonstrates how to use the :ref:`ADC driver API <adc_api>`.
12 Depending on the target board, it reads ADC samples from one or more channels
16 The pins of the ADC channels are board-specific. Please refer to the board
22 The ADC peripheral and pinmux is configured in the board's ``.dts`` file. Make
23 sure that the ADC is enabled (``status = "okay";``).
25 In addition to that, this sample requires an ADC channel specified in the
31 also needs to be specified in devicetree, in ADC controller child nodes. Also
32 the ADC resolution and oversampling setting (if used) need to be specified
59 ADC reading:
62 .. note:: If the ADC is not supported, the output will be an error message.