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STM32F4: Using several ADCs independent

Question asked by rudu.alex on May 28, 2016
Latest reply on May 28, 2016 by Clive One
I wonder if it is or it is not possible to use more than one ADC independet of each other.
My problem is as follows:
I want to use ADC1 and ADC2 in dual mode and ADC3 in independent scan conversion mode. I can successfully ADC1 and ADC2 in dual mode but as soon as I also initialize ADC3 in independent mode, nothing works anymore. My code for ADC3 alone, without using ADC1 and ADC2, also works well. It has to be added, that I use DMA for all ADCs.

I don't see whre the problem is...