About prometheans152

prometheans152 · 2024-07-10

Hi, I tried to set up and use HPDMA with ADC on my Nucleo-H7S3L8,but I have some questions about how to use it.I could not find documentation on using HPDMA with STM32 MCU, only for GPDMA.I found an HPDMA example for the Nucleo-H7S3L8 (ADC_SingleConv...

prometheans152 · 2024-06-09

I folloe the nucleo-h7s3l8 HID example to create my project (by STM32Cubemx), But it is not work.Pc always didnt detect ny board.I trace code to here(like the picture) when I use debug toolIn my code ,the CAD_StateMachine_SNK run onec time and _hand...

prometheans152 · 2024-06-05

Hi all,I buy a nucleo-h7s3l8 but I don't how to program and debug itH7s3l8 mcu is different from other stm32 mcu that I use beforeMy question is as followsIf I use STM32CubeMx to create project.I will get two subproject boot and appli in Stm32CubeId...

prometheans152 · 2024-08-10

Hi @CMYL I think there are many deficiencies in your information about the H7S3 HPDMA.The main points are as follows:Regarding the HPDMA tutorial, there are no documents available. Although it can be said that HPDMA is the same as GPDMA, there is no ...

prometheans152 · 2024-08-08

Hi @CMYL Your code for regular DMA cannot be used with GPDMA and HPDMA.I successfully ran Continuous Conversion Mode and DMA Circular Mode after enabling HPDMA and ADC in CubeMX.Based on my debugging experience, the following points are key (though ...

prometheans152 · 2024-06-11

Yes,I did it,and I check my board have power.By the way ,I follow the HID_Standalone example to config my cubemx but I'm not sure that is right.I don't know what thing is UCPD need?ADC? IIC? .Those are enable in the example.But I can check my project...

prometheans152 · 2024-06-06

4. question is first, I run the HID example success after I read this post https://community.st.com/t5/stm32-mcus-boards-and-hardware/nucleo-h7s3l8-booting-to-application-via-bootloader/m-p/662075#M18342. In 3. question.I think you dont get me. Mayb...

prometheans152 · 2024-06-05

1~2 question is done.I get a boot project and without ext flash.In the 3. question, I follow HID example to config my project cubemx and run scuuess(without enter error handler in debug mode).But HID is not work(PC do not detect).Have any spec or doc...

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HPDMA with ADC with STM32 MCU(H7S3L8)

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