Port 1 SDA pin

Type: int

Direct dependencies

I2C_1 && I2C_ESP32 && I2C

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


Kconfig definition

At drivers/i2c/Kconfig.esp32:68

Included via Kconfig:10Kconfig.zephyr:35drivers/Kconfig:40drivers/i2c/Kconfig:22

Menu path: (top menu) → Device Drivers → I2C Drivers → ESP32 I2C

config I2C_ESP32_1_SDA_PIN
    prompt "Port 1 SDA pin" if I2C_1 && I2C_ESP32 && I2C
    default 18 if I2C_1 && I2C_ESP32 && I2C
    depends on I2C_1 && I2C_ESP32 && I2C

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