:orphan:

.. title:: CONFIG_I2C_1

.. kconfig:: CONFIG_I2C_1

CONFIG_I2C_1
############

*Enable I2C Port 1*

Type: ``bool``

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

(\ :kconfig:`I2C <CONFIG_I2C>` && \ :kconfig:`BOARD_ARDUINO_NANO_33_BLE <CONFIG_BOARD_ARDUINO_NANO_33_BLE>`) || (\ :kconfig:`I2C_ESP32 <CONFIG_I2C_ESP32>` && \ :kconfig:`I2C <CONFIG_I2C>`)

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

Default
=======

- y

Kconfig definitions
===================



At ``<Zephyr Boards>/arm/arduino_nano_33_ble/Kconfig.defconfig:18``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:22``

Menu path: (Top)

.. code-block:: kconfig

    config I2C_1
    	bool
    	default y
    	depends on I2C && BOARD_ARDUINO_NANO_33_BLE

----

At ``<Zephyr Driver>/i2c/Kconfig.esp32:18``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:42`` → ``<Zephyr Driver>/Kconfig:42`` → ``<Zephyr Driver>/i2c/Kconfig:30``

Menu path: (Top) → Device Drivers → I2C Drivers → ESP32 I2C

.. code-block:: kconfig

    config I2C_1
    	bool "Enable I2C Port 1"
    	depends on I2C_ESP32 && I2C

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