I have configured ADC to work in DMA mode for 4 channels. Code was generated via Cube. After I call function HAL_ADC_Start_DMA everything works fine until I trying to call other HAL function. In this case, I lost contact with main loop of program (adc with dma still works, but I cannot debug main loop, it looks like blocked or something like that - I cannot achieve next breakpoint in the loop).
Any suggestions, what goes wrong?