:orphan:

.. title:: CONFIG_SHELL_BT_NUS_RX_RING_BUFFER_SIZE

.. kconfig:: CONFIG_SHELL_BT_NUS_RX_RING_BUFFER_SIZE

CONFIG_SHELL_BT_NUS_RX_RING_BUFFER_SIZE
#######################################

*Set RX ring buffer size*

Type: ``int``

Help
====

.. code-block:: none

    RX ring buffer size impacts accepted latency of handling incoming
    bytes by shell. If shell input is coming from the keyboard then it is
    usually enough if ring buffer is few bytes (more than one due to
    escape sequences). However, if bulk data is transferred it may be
    required to increase it.

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

\ :kconfig:`SHELL_BT_NUS <CONFIG_SHELL_BT_NUS>`

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

Default
=======

- 32

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



At ``<nRF>/subsys/shell/Kconfig:69``

Included via ``<Zephyr>/Kconfig:8`` → ``<Zephyr>/Kconfig.zephyr:31`` → ``<Zephyr>/modules/Kconfig:6`` → ``<nRF>/doc/_build/kconfig/Kconfig.modules:2`` → ``<nRF>/Kconfig.nrf:54`` → ``<nRF>/subsys/Kconfig:32``

Menu path: (Top) → Modules → nrf (/home/runner/work/sdk-nrf/sdk-nrf/ncs/nrf) → Nordic nRF Connect → Shell Bluetooth NUS transport

.. code-block:: kconfig

    config SHELL_BT_NUS_RX_RING_BUFFER_SIZE
    	int "Set RX ring buffer size"
    	default 32
    	depends on SHELL_BT_NUS
    	help
    	  RX ring buffer size impacts accepted latency of handling incoming
    	  bytes by shell. If shell input is coming from the keyboard then it is
    	  usually enough if ring buffer is few bytes (more than one due to
    	  escape sequences). However, if bulk data is transferred it may be
    	  required to increase it.

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