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CONFIG_I2C_NRFX¶

nRF TWI nrfx drivers

Type: bool

Help¶

Enable support for nrfx TWI drivers for nRF MCU series. Peripherals with the same instance ID cannot be used together, e.g. I2C_0 and SPI_0. You may need to disable SPI_0 or SPI_1.

Direct dependencies¶

SOC_FAMILY_NRF && I2C

(Includes any dependencies from if’s and menus.)

Defaults¶

“y” if SOC_FAMILY_NRF && I2C

Symbols selected by this symbol¶

HAS_DTS_I2C if SOC_FAMILY_NRF && I2C

Kconfig definition¶

At drivers/i2c/Kconfig.nrfx:8

Included via Kconfig:10 → Kconfig.zephyr:35 → drivers/Kconfig:38 → drivers/i2c/Kconfig:25

Menu path: (top menu) → Device Drivers → I2C Drivers

menuconfig I2C_NRFX
    bool
    prompt "nRF TWI nrfx drivers" if SOC_FAMILY_NRF && I2C
    default "y" if SOC_FAMILY_NRF && I2C
    select HAS_DTS_I2C if SOC_FAMILY_NRF && I2C
    depends on SOC_FAMILY_NRF && I2C
    help
      Enable support for nrfx TWI drivers for nRF MCU series.
      Peripherals with the same instance ID cannot be used together,
      e.g. I2C_0 and SPI_0. You may need to disable SPI_0 or SPI_1.

(Definitions include propagated dependencies, including from if’s and menus.)