:orphan:

.. title:: CONFIG_BT_CTLR_CHAN_SEL_2

.. kconfig:: CONFIG_BT_CTLR_CHAN_SEL_2

CONFIG_BT_CTLR_CHAN_SEL_2
#########################

*Channel Selection Algorithm #2*

Type: ``bool``

Help
====

.. code-block:: none

    Enable support for Bluetooth 5.0 LE Channel Selection Algorithm #2 in
    the Controller.

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

(\ :kconfig:`BT_CONN <CONFIG_BT_CONN>` || (\ :kconfig:`BT_BROADCASTER <CONFIG_BT_BROADCASTER>` && \ :kconfig:`BT_CTLR_ADV_EXT <CONFIG_BT_CTLR_ADV_EXT>`) || \ :kconfig:`BT_CTLR_ADV_PERIODIC <CONFIG_BT_CTLR_ADV_PERIODIC>` || \ :kconfig:`BT_CTLR_SYNC_PERIODIC <CONFIG_BT_CTLR_SYNC_PERIODIC>`) && \ :kconfig:`BT_CTLR_CHAN_SEL_2_SUPPORT <CONFIG_BT_CTLR_CHAN_SEL_2_SUPPORT>` && \ :kconfig:`BT_CTLR <CONFIG_BT_CTLR>` && \ :kconfig:`BT_HCI <CONFIG_BT_HCI>` && \ :kconfig:`BT <CONFIG_BT>`

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

Default
=======

- y

Symbols that select this symbol
===============================

- \ :kconfig:`BT_CTLR_ADV_PERIODIC <CONFIG_BT_CTLR_ADV_PERIODIC>`
- \ :kconfig:`BT_CTLR_SYNC_PERIODIC <CONFIG_BT_CTLR_SYNC_PERIODIC>`

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



At ``<Zephyr Subsystem>/bluetooth/controller/Kconfig:431``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:9`` → ``<Zephyr Subsystem>/bluetooth/Kconfig:175``

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

.. code-block:: kconfig

    config BT_CTLR_CHAN_SEL_2
    	bool "Channel Selection Algorithm #2"
    	default y
    	depends on (BT_CONN || (BT_BROADCASTER && BT_CTLR_ADV_EXT) || BT_CTLR_ADV_PERIODIC || BT_CTLR_SYNC_PERIODIC) && BT_CTLR_CHAN_SEL_2_SUPPORT && BT_CTLR && BT_HCI && BT
    	help
    	  Enable support for Bluetooth 5.0 LE Channel Selection Algorithm #2 in
    	  the Controller.

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