:orphan:

.. title:: CONFIG_UART_MCUMGR_RX_BUF_COUNT

.. kconfig:: CONFIG_UART_MCUMGR_RX_BUF_COUNT

CONFIG_UART_MCUMGR_RX_BUF_COUNT
###############################

*Number of receive buffers for mcumgr fragments received over UART*

Type: ``int``

Help
====

.. code-block:: none

    Specifies the number of the mcumgr UART receive buffers.  Receive
    buffers hold received mcumgr fragments prior to reassembly.  This
    setting's value must satisfy the following relation:
    UART_MCUMGR_RX_BUF_COUNT * UART_MCUMGR_RX_BUF_SIZE >=
    MCUMGR_SMP_UART_MTU

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

\ :kconfig:`UART_MCUMGR <CONFIG_UART_MCUMGR>` && \ :kconfig:`CONSOLE <CONFIG_CONSOLE>`

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

Default
=======

- 2

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



At ``<Zephyr Driver>/console/Kconfig:244``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:42`` → ``<Zephyr Driver>/Kconfig:14``

Menu path: (Top) → Device Drivers → Console drivers → Enable mcumgr UART driver

.. code-block:: kconfig

    config UART_MCUMGR_RX_BUF_COUNT
    	int "Number of receive buffers for mcumgr fragments received over UART"
    	default 2
    	depends on UART_MCUMGR && CONSOLE
    	help
    	  Specifies the number of the mcumgr UART receive buffers.  Receive
    	  buffers hold received mcumgr fragments prior to reassembly.  This
    	  setting's value must satisfy the following relation:
    	  UART_MCUMGR_RX_BUF_COUNT * UART_MCUMGR_RX_BUF_SIZE >=
    	  MCUMGR_SMP_UART_MTU

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