:orphan:

.. title:: CONFIG_ADC_NRFX_ADC_CHANNEL_COUNT

.. kconfig:: CONFIG_ADC_NRFX_ADC_CHANNEL_COUNT

CONFIG_ADC_NRFX_ADC_CHANNEL_COUNT
#################################

*Number of ADC channels*

Type: ``int``

Help
====

.. code-block:: none

    Number of ADC channels to be supported by the driver. Each channel
    needs a dedicated structure in RAM that stores the ADC settings
    to be used when sampling this channel.

Direct dependencies
===================

\ :kconfig:`ADC_NRFX_ADC <CONFIG_ADC_NRFX_ADC>` && \ :kconfig:`ADC <CONFIG_ADC>`

*(Includes any dependencies from ifs and menus.)*

Default
=======

- 1

Kconfig definition
==================



At ``<Zephyr Driver>/adc/Kconfig.nrfx:19``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:42`` → ``<Zephyr Driver>/Kconfig:50`` → ``<Zephyr Driver>/adc/Kconfig:45``

Menu path: (Top) → Device Drivers → ADC drivers → nRF ADC nrfx driver

.. code-block:: kconfig

    config ADC_NRFX_ADC_CHANNEL_COUNT
    	int "Number of ADC channels"
    	range 1 8
    	default 1
    	depends on ADC_NRFX_ADC && ADC
    	help
    	  Number of ADC channels to be supported by the driver. Each channel
    	  needs a dedicated structure in RAM that stores the ADC settings
    	  to be used when sampling this channel.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*