There are two problems.The first is that if the clock prescaler for ADC1 is changed, the prescaler for ADC2 also changes accordingly and vice versa. This can be observed directly in the CUbeMX IDE with a new generated C project. The second problem is...

I have some problems with the USB/CDC communication. I have simplified the problem to the following:I'm using STM32CubeIDE and I've used CubeMX to configure a new project with STM32H743IIT6. I set up the clock and the USB/CDC device.The communication...