:orphan:

.. title:: CONFIG_UPDATEABLE_IMAGE_NUMBER

.. kconfig:: CONFIG_UPDATEABLE_IMAGE_NUMBER

CONFIG_UPDATEABLE_IMAGE_NUMBER
##############################

*Number of updateable images*

Type: ``int``

Help
====

.. code-block:: none

    If value is set to 2 or greater then, this enables support needed when
    application is combined with MCUboot multi-image boot.

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

!\ :kconfig:`MCUBOOT <CONFIG_MCUBOOT>` && \ :kconfig:`IMG_MANAGER <CONFIG_IMG_MANAGER>`

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

Default
=======

- 1

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



At ``<Zephyr Subsystem>/dfu/Kconfig:89``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:51``

Menu path: (Top) → Sub Systems and OS Services → DFU image manager

.. code-block:: kconfig

    config UPDATEABLE_IMAGE_NUMBER
    	int "Number of updateable images"
    	range 1 2
    	default 1
    	depends on !MCUBOOT && IMG_MANAGER
    	help
    	  If value is set to 2 or greater then, this enables support needed when
    	  application is combined with MCUboot multi-image boot.

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