:orphan:

.. title:: CONFIG_UART_MCUMGR_RX_BUF_SIZE

.. kconfig:: CONFIG_UART_MCUMGR_RX_BUF_SIZE

CONFIG_UART_MCUMGR_RX_BUF_SIZE
##############################

*Size of receive buffer for mcumgr fragments received over UART, in bytes*

Type: ``int``

Help
====

.. code-block:: none

    Specifies the size of the mcumgr UART receive buffer, in bytes. This
    value must be large enough to accommodate any line sent by an mcumgr
    client.

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

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

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

Default
=======

- 128

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



At ``<Zephyr Driver>/console/Kconfig:236``

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_SIZE
    	int "Size of receive buffer for mcumgr fragments received over UART, in bytes"
    	default 128
    	depends on UART_MCUMGR && CONSOLE
    	help
    	  Specifies the size of the mcumgr UART receive buffer, in bytes. This
    	  value must be large enough to accommodate any line sent by an mcumgr
    	  client.

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