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harry123
Graduate II
October 27, 2023
Solved

stm32f429-disc1

  • October 27, 2023
  • 2 replies
  • 1104 views

Can someone please tell me how to start multiple channels of  ADC? from zero using DMA? I am able to do it using the Polling method but I'm finding it difficult using the DMA

    This topic has been closed for replies.
    Best answer by TDK

    Go into the example selector and load the ADC_RegularConversion_DMA. That gets you the DMA part. It should be trivial to change that from 1 channel to multiple channels. There are other examples with more channels for other boards, you can use those as inspiration.

    TDK_0-1698417772286.png

     

    2 replies

    T
    TDKAnswer
    Super User
    October 27, 2023

    Go into the example selector and load the ADC_RegularConversion_DMA. That gets you the DMA part. It should be trivial to change that from 1 channel to multiple channels. There are other examples with more channels for other boards, you can use those as inspiration.

    TDK_0-1698417772286.png

     

      S
      STTwo-32
      Technical Moderator
      October 27, 2023

      Hello @harry123 

      I suggest you to start using this example_LL that can help you on developing your application.

      Best regards.

      STTwo-32

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