:orphan:

.. title:: UART_3_NRF_HW_ASYNC_TIMER

.. option:: CONFIG_UART_3_NRF_HW_ASYNC_TIMER

*Timer instance*

Type: ``int``

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

\ :option:`UART_3_NRF_HW_ASYNC <CONFIG_UART_3_NRF_HW_ASYNC>` && \ :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.)*

Defaults
========

No defaults. Implicitly defaults to the empty string.

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

.. highlight:: kconfig

At ``drivers/serial/Kconfig.nrfx:299``

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 → Use hardware RX byte counting

.. parsed-literal::

    config UART_3_NRF_HW_ASYNC_TIMER
    	int "Timer instance"
    	depends on \ :option:`UART_3_NRF_HW_ASYNC <CONFIG_UART_3_NRF_HW_ASYNC>` && \ :option:`UART_3_NRF_UARTE <CONFIG_UART_3_NRF_UARTE>` && \ :option:`UART_NRFX <CONFIG_UART_NRFX>` && \ :option:`SERIAL <CONFIG_SERIAL>`

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