ℹ️ You can also get examples provided with the library in the Arduino IDE through the menu File > Examples ... can use the "Generic View" in the GPIO Web Application to see GPIO pin activites live ...

Own Address2, Own Address2 Mask, General call and Nostretch mode in the hi2c Init structure. (#) Initialize the I2C registers by calling the HAL_I2C_Init(), configures also the low level Hardware ...