With the latest version of CubeMX (Version: 6.0.0-RC5) there is a reported error with ADC configuration. I will attached the preferred configuration below. The problem is that the latest version will not let me select ADC2, see attached configuration, for 'DMA Circular Mode'. ADC1 is ok but for some reason CubeMX will no allow ADC2 to be selected as 'DMA Circular Mode'. I can only select DR or DFSDM Mode - not circular!