:orphan:

.. title:: UART_MCUMGR_RX_BUF_SIZE

.. option:: CONFIG_UART_MCUMGR_RX_BUF_SIZE

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

Type: ``int``

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.

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

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

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

Default
=======

- 128

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

.. highlight:: kconfig

At ``drivers/console/Kconfig:241``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``drivers/Kconfig:14``

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

.. parsed-literal::

    config UART_MCUMGR_RX_BUF_SIZE
    	int "Size of receive buffer for mcumgr fragments received over UART, in bytes"
    	default 128
    	depends on \ :option:`UART_MCUMGR <CONFIG_UART_MCUMGR>` && \ :option:`CONSOLE <CONFIG_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.)*