Don't have Telegram yet? Try it now!
https://dkeemin.com/stm32f4-ll-i2c-%eb%a0%88%ec%a7%80%ec%8a%a4%ed%84%b0-%eb%b0%8f-%ec%bd%94%eb%93%9c-%ec%9e%91%ec%84%b1%ed%95%98%ea%b8%b0/
STM32F4 LL I2C 레지스터 및 코드 작성하기