:orphan:

.. title:: choice BT_CTLR_TX_PWR: Tx Power

.. _choice_503:

.. describe:: choice BT_CTLR_TX_PWR: Tx Power

*Tx Power*

Type: ``bool``

Help
====

.. code-block:: none

    Select the supported BLE Radio transmit power level in dBm.

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

\ :kconfig:`BT_CTLR <CONFIG_BT_CTLR>` && \ :kconfig:`BT_HCI <CONFIG_BT_HCI>` && \ :kconfig:`BT <CONFIG_BT>`

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

Default
=======

- \ :kconfig:`BT_CTLR_TX_PWR_0 <CONFIG_BT_CTLR_TX_PWR_0>`

Choice options
==============

- \ :kconfig:`BT_CTLR_TX_PWR_PLUS_8 <CONFIG_BT_CTLR_TX_PWR_PLUS_8>`
- \ :kconfig:`BT_CTLR_TX_PWR_PLUS_7 <CONFIG_BT_CTLR_TX_PWR_PLUS_7>`
- \ :kconfig:`BT_CTLR_TX_PWR_PLUS_6 <CONFIG_BT_CTLR_TX_PWR_PLUS_6>`
- \ :kconfig:`BT_CTLR_TX_PWR_PLUS_5 <CONFIG_BT_CTLR_TX_PWR_PLUS_5>`
- \ :kconfig:`BT_CTLR_TX_PWR_PLUS_4 <CONFIG_BT_CTLR_TX_PWR_PLUS_4>`
- \ :kconfig:`BT_CTLR_TX_PWR_PLUS_3 <CONFIG_BT_CTLR_TX_PWR_PLUS_3>`
- \ :kconfig:`BT_CTLR_TX_PWR_PLUS_2 <CONFIG_BT_CTLR_TX_PWR_PLUS_2>`
- \ :kconfig:`BT_CTLR_TX_PWR_0 <CONFIG_BT_CTLR_TX_PWR_0>`
- \ :kconfig:`BT_CTLR_TX_PWR_MINUS_4 <CONFIG_BT_CTLR_TX_PWR_MINUS_4>`
- \ :kconfig:`BT_CTLR_TX_PWR_MINUS_8 <CONFIG_BT_CTLR_TX_PWR_MINUS_8>`
- \ :kconfig:`BT_CTLR_TX_PWR_MINUS_12 <CONFIG_BT_CTLR_TX_PWR_MINUS_12>`
- \ :kconfig:`BT_CTLR_TX_PWR_MINUS_16 <CONFIG_BT_CTLR_TX_PWR_MINUS_16>`
- \ :kconfig:`BT_CTLR_TX_PWR_MINUS_20 <CONFIG_BT_CTLR_TX_PWR_MINUS_20>`
- \ :kconfig:`BT_CTLR_TX_PWR_MINUS_30 <CONFIG_BT_CTLR_TX_PWR_MINUS_30>`
- \ :kconfig:`BT_CTLR_TX_PWR_MINUS_40 <CONFIG_BT_CTLR_TX_PWR_MINUS_40>`

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



At ``<Zephyr Subsystem>/bluetooth/controller/Kconfig:204``

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

    choice BT_CTLR_TX_PWR
    	bool "Tx Power"
    	default BT_CTLR_TX_PWR_0
    	depends on BT_CTLR && BT_HCI && BT
    	help
    	  Select the supported BLE Radio transmit power level in dBm.

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