:orphan:

.. title:: UART_2_ENHANCED_POLL_OUT

.. option:: CONFIG_UART_2_ENHANCED_POLL_OUT

*Efficient poll out on port 2*

Type: ``bool``

Help
====

.. code-block:: none

    When enabled, polling out does not trigger interrupt which stops TX.
    Feature uses a PPI channel.

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

\ :option:`UART_2_NRF_UARTE <CONFIG_UART_2_NRF_UARTE>` && \ :option:`UART_NRFX <CONFIG_UART_NRFX>` && \ :option:`SERIAL <CONFIG_SERIAL>`

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

Default
=======

- y

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



At ``<Zephyr Driver>/serial/Kconfig.nrfx:210``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``<Zephyr Driver>/Kconfig:24`` → ``<Zephyr Driver>/serial/Kconfig:93``

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

.. code-block:: kconfig

    config UART_2_ENHANCED_POLL_OUT
    	bool "Efficient poll out on port 2"
    	default y
    	depends on UART_2_NRF_UARTE && UART_NRFX && SERIAL
    	help
    	  When enabled, polling out does not trigger interrupt which stops TX.
    	  Feature uses a PPI channel.

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