:orphan:

.. title:: UART_3_ASYNC

.. option:: CONFIG_UART_3_ASYNC

*Enable Asynchronous API support on port 3*

Type: ``bool``

Help
====

This option enables UART Asynchronous API support on port 3.

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

\ :option:`UART_ASYNC_API <CONFIG_UART_ASYNC_API>` && !\ :option:`UART_3_INTERRUPT_DRIVEN <CONFIG_UART_3_INTERRUPT_DRIVEN>` && \ :option:`UART_3_NRF_UARTE <CONFIG_UART_3_NRF_UARTE>` && \ :option:`UART_NRFX <CONFIG_UART_NRFX>` && \ :option:`SERIAL <CONFIG_SERIAL>`

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

Default
=======

- y

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

.. highlight:: kconfig

At ``drivers/serial/Kconfig.nrfx:260``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``drivers/Kconfig:24`` → ``drivers/serial/Kconfig:93``

Menu path: (Top) → Device Drivers → Serial Drivers → nRF UART nrfx drivers

.. parsed-literal::

    config UART_3_ASYNC
    	bool "Enable Asynchronous API support on port 3"
    	default y
    	depends on \ :option:`UART_ASYNC_API <CONFIG_UART_ASYNC_API>` && !\ :option:`UART_3_INTERRUPT_DRIVEN <CONFIG_UART_3_INTERRUPT_DRIVEN>` && \ :option:`UART_3_NRF_UARTE <CONFIG_UART_3_NRF_UARTE>` && \ :option:`UART_NRFX <CONFIG_UART_NRFX>` && \ :option:`SERIAL <CONFIG_SERIAL>`
    	help
    	  This option enables UART Asynchronous API support on port 3.

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