Associate III

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STM32H563ZI NUCLEO LPUART GPDMA RX not working

HI~

I use STM32H563ZI NUCLEO.

And I develpe LPUART GPDMA , but LPUART GPDMA2 rx interrupt not working.

LPUART RX GPDMA ch0

LPUART TX GPDMA ch1

Let me know how to config.

Thanks

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mƎALLEmBest answer

ST Technical Moderator

Hello,

When you say "LPUART GPDMA RX not working" do you mean LPUART without DMA is working? did you try that?

You didn't show any of your config/code.

To give better visibility on the answered topics, please click "Best answer" on the reply which solved your issue or answered your question.

mƎALLEmBest answer

ST Technical Moderator

Hello,

When you say "LPUART GPDMA RX not working" do you mean LPUART without DMA is working? did you try that?

You didn't show any of your config/code.

To give better visibility on the answered topics, please click "Best answer" on the reply which solved your issue or answered your question.

ST Technical Moderator

Hello @togsin ,

Did you intentionally accept the solution or it was a mistake?

If it was intentionally, could you explain what was the solution?

To give better visibility on the answered topics, please click "Best answer" on the reply which solved your issue or answered your question.

Associate III

Hi

Lpuart is my mistake . i miss setting.

Sorry.

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