:orphan:

.. title:: MODBUS_SERIAL

.. option:: CONFIG_MODBUS_SERIAL

*Modbus over serial line support*

Type: ``bool``

Help
====

.. code-block:: none

    Enable Modbus over serial line support.

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

\ :option:`SERIAL <CONFIG_SERIAL>` && \ :option:`SERIAL_HAS_DRIVER <CONFIG_SERIAL_HAS_DRIVER>` && \ :option:`MODBUS <CONFIG_MODBUS>`

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

Default
=======

- n

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



At ``<Zephyr Subsystem>/modbus/Kconfig:43``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``<Zephyr Subsystem>/Kconfig:37``

Menu path: (Top) → Sub Systems and OS Services → Modbus support

.. code-block:: kconfig

    config MODBUS_SERIAL
    	bool "Modbus over serial line support"
    	default n
    	depends on SERIAL && SERIAL_HAS_DRIVER && MODBUS
    	help
    	  Enable Modbus over serial line support.

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