:orphan:

.. title:: BT_CTLR_DF

.. option:: CONFIG_BT_CTLR_DF

*LE Direction Finding [Experimental]*

Type: ``bool``

Help
====

.. code-block:: none

    Enable support for Bluetooth 5.1 Direction Finding

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

\ :option:`BT_CTLR_DF_SUPPORT <CONFIG_BT_CTLR_DF_SUPPORT>` && \ :option:`BT_CTLR <CONFIG_BT_CTLR>` && \ :option:`BT_HCI <CONFIG_BT_HCI>` && \ :option:`BT <CONFIG_BT>`

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

Defaults
========

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

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



At ``<Zephyr Subsystem>/bluetooth/controller/Kconfig.df:29``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``<Zephyr Subsystem>/Kconfig:9`` → ``<Zephyr Subsystem>/bluetooth/Kconfig:307`` → ``<Zephyr Subsystem>/bluetooth/controller/Kconfig:632``

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth Controller

.. code-block:: kconfig

    menuconfig BT_CTLR_DF
    	bool "LE Direction Finding [Experimental]"
    	depends on BT_CTLR_DF_SUPPORT && BT_CTLR && BT_HCI && BT
    	help
    	  Enable support for Bluetooth 5.1 Direction Finding

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