CUBE Mx doesn't allow to set the higher prescaler for ADC clock

[Paolo Andreuzza]

Hallo all.

I'm facing a strange problem, after upgrading STM32CubeIde to version 1.6.0

I've set the clock configuration to deliver to ADC a 64MHz clock.

In this situation is not possible to set the ADC clock prescaler to "Asynchronous clock mode divided by 2", even if the adc can run up to 35MHz.

Note that the in previous version of STM32CubeIde it were possible to select "Asynchronous clock mode divided by 2"

I attach a couple of screenshoot.

Thanks in advance.

Paolo