stm32f429-disc1

harry123 · ‎2023-10-26

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

TDK · ‎2023-10-27

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.

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TDK · ‎2023-10-27

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.

If you feel a post has answered your question, please click "Accept as Solution".

STTwo-32 · ‎2023-10-27

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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