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Forum Posts

The DMA transfer only the first byte from ADC1 (STM32H735)

I configure the ADC1 of the STM32H735 like bellow:The ADC Clock = 20MHzADC_HandleTypeDef hadc1; DMA_HandleTypeDef hdma_adc1;   /* ADC1 init function */ void MX_ADC1_Init(void) {   /* USER CODE BEGIN ADC1_Init 0 */   /* USER CODE END ADC1_Init 0 *...

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Saif by Associate II
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  • 19 replies
  • 0 kudos

STM32F DAC not driving voltage to more than 0V

Hello,I am using a STM32F429I-Discovery board for a project involving the use of both DAC channels. I am using the Peripheral driver library for faster coding. Despite having configured everything as specified in the docs and the library I cannot get...

gives by Associate
  • 864 Views
  • 3 replies
  • 1 kudos

Capture egdedirection on input capture with dma

Hello,i am using the STM32F410CBUx and want to detect rising and falling edges with the Timer 5.I get these values with the help of the DMA because the signal edges are close together and i need accurate meassurments. The edges occure all in a short ...

PDieh.1 by Associate III
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  • 8 replies
  • 1 kudos