:orphan:

.. title:: BT_DEVICE_NAME_MAX

.. option:: CONFIG_BT_DEVICE_NAME_MAX

*Maximum size in bytes for device name*

Type: ``int``

Help
====

.. code-block:: none

    Bluetooth device name storage size. Storage can be up to 248 bytes
    long (excluding NULL termination).

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

\ :option:`BT_DEVICE_NAME_DYNAMIC <CONFIG_BT_DEVICE_NAME_DYNAMIC>` && \ :option:`BT_HCI_HOST <CONFIG_BT_HCI_HOST>` && \ :option:`BT_HCI <CONFIG_BT_HCI>` && \ :option:`BT <CONFIG_BT>`

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

Default
=======

- 28

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



At ``<Zephyr Subsystem>/bluetooth/host/Kconfig:515``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``<Zephyr Subsystem>/Kconfig:9`` → ``<Zephyr Subsystem>/bluetooth/Kconfig:306``

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Allow to set Bluetooth device name on runtime

.. code-block:: kconfig

    config BT_DEVICE_NAME_MAX
    	int "Maximum size in bytes for device name"
    	range 2 248
    	default 28
    	depends on BT_DEVICE_NAME_DYNAMIC && BT_HCI_HOST && BT_HCI && BT
    	help
    	  Bluetooth device name storage size. Storage can be up to 248 bytes
    	  long (excluding NULL termination).

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