:orphan:

.. title:: CONFIG_BT_DF

.. kconfig:: CONFIG_BT_DF

CONFIG_BT_DF
############

*Enable Direction Finding support [EXPERIMENTAL]*

Type: ``bool``

Help
====

.. code-block:: none

    Enable support for Bluetooth 5.1 Direction Finding.
    It will allow to: get information about antennae, configure
    Constant Tone Extension, transmit CTE and sample incoming CTE.

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

\ :kconfig:`BT_HCI_HOST <CONFIG_BT_HCI_HOST>` && \ :kconfig:`BT_HCI <CONFIG_BT_HCI>` && \ :kconfig:`BT <CONFIG_BT>`

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

Defaults
========

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

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



At ``<Zephyr Subsystem>/bluetooth/host/Kconfig:552``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:9`` → ``<Zephyr Subsystem>/bluetooth/Kconfig:174``

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

.. code-block:: kconfig

    config BT_DF
    	bool "Enable Direction Finding support [EXPERIMENTAL]"
    	depends on BT_HCI_HOST && BT_HCI && BT
    	help
    	  Enable support for Bluetooth 5.1 Direction Finding.
    	  It will allow to: get information about antennae, configure
    	  Constant Tone Extension, transmit CTE and sample incoming CTE.

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