STM32CubeMX (MCUs)

Ask questions on STM32CubeMX. Discuss code generation and configuration challenges, among other topics.

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STM32CubeMX 6.15.0 released

We are pleased to announce that the version 6.15.0 of STM32CubeMX is available. What is new in 6.15.0: Enhanced microprocessor support: Added the STM32MP21-A35-TD, STM32MP21-M33-TD, STM32MP25-M33-TD, and STM32MP23-M33-TD trusted domains for the STM32...

Why CUBEMX is generating in wrong sequence the init functions?

Hi, I wanted to use DMA with ADC, I configured all parameters in CubeMX in STM32IDE but it did not work. I analysed that and the problem was in init functions. CUBEMX calls first the ADC_init function and later the DMA_init function. ADC_init configu...

NTosi by Associate III
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  • 3 replies
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FreeRTOS Low Power example on STM32L496VG

HiI've flashed my device STM32L496VG with the Cube FreeRTOS Low Power example from STM32Cube_FW_L4_V1.15.0. Now I cannot flash my device again, using both Segger j-flash and IAR.I'm getting the "connecting to CPU via connect under reset fails".Any su...

deckhard by Associate III
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  • 7 replies
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STM32CubeMX is not running!

HiI installed STM32CubeMX on my system(Windows 10 OS) but it isn't running!When I try to open it, welcome window pops on but after fading nothing would be opened.I tried to run it as administrator and also I uninstalled and reinstalled it and even re...

STM32 waiting for UART interrupt while doing other tasks

Hello, I am using STM32H7 and Stm32CubeMX. In my current application, I perform a user interface (using UART), and then the system performs a measurement task. However, I need to change the system to perform the user interface and measurement task in...

VYoun by Associate III
  • 2214 Views
  • 5 replies
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osKernelStart on STM32 break loop

Hi, I'm use the STM32F429This is my FREERTOSConfig.h#define configUSE_PREEMPTION 1 #define configSUPPORT_STATIC_ALLOCATION 0 #define configSUPPORT_DYNAMIC_ALLOCATION 1 #define configUSE_IDLE_HOOK ...

YiKai by Associate II
  • 902 Views
  • 1 replies
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How to configure SDRAM on 100 pin H7

I am trying to set up the config for a new ST project, but I cannot make the FMC configuration select SDRAM. The tool lets me select the SDRAM mode for different package versions, like the BGA configuration, but not for the 100pin alternative. This h...

DReis.1 by Associate II
  • 2072 Views
  • 8 replies
  • 0 kudos

USB/CDC stops working by adding a asm("nop")

I have some problems with the USB/CDC communication. I have simplified the problem to the following:I'm using STM32CubeIDE and I've used CubeMX to configure a new project with STM32H743IIT6. I set up the clock and the USB/CDC device.The communication...

MRait.14 by Associate II
  • 3944 Views
  • 8 replies
  • 0 kudos