:orphan:

.. title:: CONFIG_NRF_SW_LPUART

.. kconfig:: CONFIG_NRF_SW_LPUART

CONFIG_NRF_SW_LPUART
####################

*Low Power UART using REQ/RDY lines*

Type: ``bool``

Help
====

.. code-block:: none

    Low power UART implements UART API and extends standard UART
    communication with 2 pins protocol for receiver wake up and flow control.

Defaults
========

No defaults. Implicitly defaults to ``n``.

Symbols selected by this symbol
===============================

- \ :kconfig:`GPIO <CONFIG_GPIO>`
- \ :kconfig:`UART_ASYNC_API <CONFIG_UART_ASYNC_API>`

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



At ``<nRF>/drivers/serial/Kconfig:6``

Included via ``<Zephyr>/Kconfig:8`` → ``<Zephyr>/Kconfig.zephyr:31`` → ``<Zephyr>/modules/Kconfig:6`` → ``<nRF>/doc/_build/kconfig/Kconfig.modules:2`` → ``<nRF>/Kconfig.nrf:57`` → ``<nRF>/drivers/Kconfig:15``

Menu path: (Top) → Modules → nrf (/home/runner/work/sdk-nrf/sdk-nrf/ncs/nrf) → Nordic nRF Connect → Device Drivers

.. code-block:: kconfig

    config NRF_SW_LPUART
    	bool "Low Power UART using REQ/RDY lines"
    	select GPIO
    	select UART_ASYNC_API
    	help
    	  Low power UART implements UART API and extends standard UART
    	  communication with 2 pins protocol for receiver wake up and flow control.

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