The MPU-9250 samples the gyros, accelerometers, and magnetometers with 16 bit analog to digital converters. It also features programmable digital filters, a precision clock, an embedded temperature ...

Used stm32f401ccu6 BlackPill board from WeAct.. I also reduced the pull-up resistors from 10 kΩ to 4.7 kΩ. Looking ahead, I will say that this did not change anything in the work. About I2C connection ...