Multiplexing I2C on STM32f4 Board

[yasinbjk50]

Hi all

I am using 4 sensors on my project. These are comminicated with stm32f4 board via I2C. However there ara 3 I2C channel on stm32f4 board. Is it possible to connect them to same channel via  ı2c multiplexer ? As ı researched, the multiplexer is used with the same sensors. The multiplexer i mentionoed is TCA9548A. 

[Andrew Neil]

Maybe this will help you: https://wiki.st.com/stm32mcu/wiki/Getting_started_with_I2C

This is for STM32L4, but may be of use:

https://www.st.com/resource/en/product_training/STM32L4_Peripheral_I2C.pdf