STM32H7 ADCv4 configuration

[mikeprotts]

I've been trying to port my code from F4/F7 (ADCv2) to H7 (ADCv4), and the ADC configuration has changed a lot.

The one that's puzzling me is why there isn't an ADCD2. From the docs, I thought I should be able to run the three STM32H7 ADCs independently, as with the STM32F7. Have I misunderstood the STM documentation?

Mike

[Giovanni]

Hi,

ADC2 is only supported as slave ADC in dual ADC mode. ADC1 and ADC2 share things like clock enable bits, IRQs etc, it seems to be meant that way.

I have not tried to untangle the two of them.

Giovanni

[mikeprotts]

That makes sense, I'll just configure that way.

Mike