:orphan:

.. title:: UART_MCUMGR_RX_BUF_COUNT

.. option:: CONFIG_UART_MCUMGR_RX_BUF_COUNT

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

Type: ``int``

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

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

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

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

Default
=======

- 2

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

.. highlight:: kconfig

At ``drivers/console/Kconfig:249``

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_COUNT
    	int "Number of receive buffers for mcumgr fragments received over UART"
    	default 2
    	depends on \ :option:`UART_MCUMGR <CONFIG_UART_MCUMGR>` && \ :option:`CONSOLE <CONFIG_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.)*