:orphan:

.. title:: CONFIG_UART_1_ASYNC

.. kconfig:: CONFIG_UART_1_ASYNC

CONFIG_UART_1_ASYNC
###################

*Enable Asynchronous API support on port 1*

Type: ``bool``

Help
====

.. code-block:: none

    This option enables UART Asynchronous API support on port 1.

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

\ :kconfig:`UART_ASYNC_API <CONFIG_UART_ASYNC_API>` && !\ :kconfig:`UART_1_INTERRUPT_DRIVEN <CONFIG_UART_1_INTERRUPT_DRIVEN>` && \ :kconfig:`UART_1_NRF_UARTE <CONFIG_UART_1_NRF_UARTE>` && \ :kconfig:`UART_NRFX <CONFIG_UART_NRFX>` && \ :kconfig:`SERIAL <CONFIG_SERIAL>`

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

Default
=======

- y

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



At ``<Zephyr Driver>/serial/Kconfig.nrfx:126``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:42`` → ``<Zephyr Driver>/Kconfig:26`` → ``<Zephyr Driver>/serial/Kconfig:116``

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

.. code-block:: kconfig

    config UART_1_ASYNC
    	bool "Enable Asynchronous API support on port 1"
    	default y
    	depends on UART_ASYNC_API && !UART_1_INTERRUPT_DRIVEN && UART_1_NRF_UARTE && UART_NRFX && SERIAL
    	help
    	  This option enables UART Asynchronous API support on port 1.

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