:orphan:

.. title:: BT_ISO_MAX_BIG

.. option:: CONFIG_BT_ISO_MAX_BIG

*Maximum number of Broadcast Isochronous Groups (BIGs) to support*

Type: ``int``

Help
====

.. code-block:: none

    Maximmum number of BIGs that are supported by the host. A BIG can be
    used for either transmitting or receiving, but not at the same time.

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

\ :option:`BT_ISO_BROADCAST <CONFIG_BT_ISO_BROADCAST>` && \ :option:`BT_ISO <CONFIG_BT_ISO>` && \ :option:`BT_HCI <CONFIG_BT_HCI>` && \ :option:`BT <CONFIG_BT>`

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

Default
=======

- 1

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



At ``<Zephyr Subsystem>/bluetooth/Kconfig:295``

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

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth Isochronous Channel Support [EXPERIMENTAL] → Bluetooth ISO Broadcast Channels supported

.. code-block:: kconfig

    config BT_ISO_MAX_BIG
    	int "Maximum number of Broadcast Isochronous Groups (BIGs) to support"
    	default 1
    	depends on BT_ISO_BROADCAST && BT_ISO && BT_HCI && BT
    	help
    	  Maximmum number of BIGs that are supported by the host. A BIG can be
    	  used for either transmitting or receiving, but not at the same time.

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