About bruno_b2s

bruno_b2s · 2024-03-12

Hello,I've implemented the solution proposed in https://github.com/MaJerle/stm32-usart-uart-dma-rx-tx?tab=readme-ov-file by @Tilen MAJERLE for efficiently using the DMA in circular mode with a buffer for the UART in a STM32L4 board.I'm trying to port...

bruno_b2s · 2024-04-03

Thanks for your reply @Karl Yamashita. I think the problem is not setting the UART DMA in Normal or Circular mode - although in my opinion using circular mode helps saving CPU time. The problem is that with the generated code for a STM32MP157-DK2, I ...

bruno_b2s · 2024-03-27

Same problem here with STM32L462VETx and USB Virtual Port Com class. The warnings appeared when regenerating code after STM32CubeIDE update to Version: 1.15.0.

bruno_b2s · 2024-03-21

Hi, @JensH: with the same problem after the update, I followed your solution and worked for me as well.Could you shared with us why this problem appears after the update and how you came up with this concrete patch?Just willing to learn from this.Tha...

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UART Circular DMA with Idle line callback in STM32MP157

Re: UART Circular DMA with Idle line callback in STM32MP157

Re: STM32 Cube IDE 1.15 USB Middleware Codegen Bug

Re: STM32CubeIDE 1.15.0: elf has a LOAD segment with RWX permissions