:orphan:

.. title:: CONFIG_BT_CTLR_ADV_SYNC_PDU_BACK2BACK_AFS

.. kconfig:: CONFIG_BT_CTLR_ADV_SYNC_PDU_BACK2BACK_AFS

CONFIG_BT_CTLR_ADV_SYNC_PDU_BACK2BACK_AFS
#########################################

*AUX Frame Space for back-to-back transmission of periodic advertising trains*

Type: ``int``

Help
====

.. code-block:: none

    Specific AUX Frame Space to be used for back-to-back transmission of
    periodic advertising trains. Time specified in microseconds.

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

\ :kconfig:`BT_CTLR_ADV_SYNC_PDU_BACK2BACK <CONFIG_BT_CTLR_ADV_SYNC_PDU_BACK2BACK>` && \ :kconfig:`BT_LL_SW_SPLIT <CONFIG_BT_LL_SW_SPLIT>` && \ :kconfig:`BT_CTLR <CONFIG_BT_CTLR>` && \ :kconfig:`BT_HCI <CONFIG_BT_HCI>` && \ :kconfig:`BT <CONFIG_BT>`

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

Default
=======

- 300

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



At ``<Zephyr Subsystem>/bluetooth/controller/Kconfig.ll_sw_split:190``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:9`` → ``<Zephyr Subsystem>/bluetooth/Kconfig:175`` → ``<Zephyr Subsystem>/bluetooth/controller/Kconfig:659``

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth Controller → Advanced features → Enable back-to-back transmission of periodic advertising trains

.. code-block:: kconfig

    config BT_CTLR_ADV_SYNC_PDU_BACK2BACK_AFS
    	int "AUX Frame Space for back-to-back transmission of periodic advertising trains" if BT_CTLR_ADVANCED_FEATURES
    	range 300 1000
    	default 300
    	depends on BT_CTLR_ADV_SYNC_PDU_BACK2BACK && BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT
    	help
    	  Specific AUX Frame Space to be used for back-to-back transmission of
    	  periodic advertising trains. Time specified in microseconds.

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