HelloI have trouble with handling an I2C error on my STM32F407. My I2C bus usually works fine but it sometimes hangs, with both clock and data lines are high, but the I2C communication does not start. The SR2.BUSY bit remains high and sometimes when ...

Posted on January 17, 2018 at 10:52Hello everyoneI have some trouble with the CRC unit on my STM32F407 MCU.Before each time I am going to use it to calculate a checksum, I reset it and after doing so I double check that the CRC data register (CRC_DR...