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STM32F030 ADC in DMA mode blocking other HAL functions

Question asked by Rog.Piotr on Feb 7, 2017
Latest reply on Feb 9, 2017 by Rog.Piotr

Hi all,


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?