STM32CubeMX (MCUs)

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

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STM32CubeMX 6.16.1 released

We are pleased to announce that the minor version 6.16.1 of STM32CubeMX is available. What is new in 6.16.1: This release addresses and resolves the issues outlined below: Users of STM32CubeMX version 6.13.0 and later may encounter a HardFault except...

Aimen1 by ST Employee
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STM32CubeMX 6.16.0 released

We are pleased to announce that STM32CubeMX 6.16.0 release is available. What is new in 6.16.0: Added support for new microcontrollers across the STM32WBA, STM32N6 and STM32H5 series and the STM32WL3x product line. The related new boards include the...

Aimen1 by ST Employee
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  • 5 replies
  • 7 kudos

External IRQ control via Cortex library or via HAL library

Hi, I'm trying to use IRQ Software calls with Nucleo-F4 boards in STMCubeMx 1.8 environment.The UM1725 - Rev 7, pag. 346, tells me to use the HAL_Generate_SWI.The call, included in stm32f4xx_hal_exti, requires you to define two simple structures: EXT...

LVara.1 by Associate II
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  • 15 replies
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SystemClock_Config fails at startup after upgrading CubeMX app

I seem to be having an issue on my custom board. I upgraded my CubeMX app and now when I attempt to debug the application fails when HAL_RCC_OscConfig is called in method SystemClock_Config at startup. It's consistent every time. I've scoured the con...

TBell.2 by Associate II
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  • 8 replies
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Resolved! STM32CubeIDE/MX with freeRTOS

I am using STM32CubeIDE to build a freeRTOS project. I have put my tasks in their own .h and .c files. For example I have a default_task.c file. The problem is each time I open CubeMX and save my changes, the 'auto code update' feature does not se...

LMorr.3 by Senior II
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  • 3 replies
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Undefined reference to api's in new custom folder

Hi,I have created project using the STM32CubeIDE with .ioc. And added new folder for application code. Problem statement: Any API defined in my application file which under the Application folder will not identified by the Core files.I have defined t...

Resolved! In STM32CubeMX, when configuring the STM32H750VB MPU with more than 1 memory region and Generating Code, CubeMX gives a warning that some settings in the CORTEX_M7 module are missing or incorrect. I believe this is incorrect. Is this a bug in CubeMX?

I am trying to configure the Internal Flash (0x08000000, 128KB, cacheable), DTCM RAM (0x20000000, 128KB, non-cacheable), AXI SRAM (0x24000000, 512KB, cacheable), and QSPI (0x90000000, 4MB, cacheable).There is no indication of what parameters might be...

DPade.1 by Associate III
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  • 3 replies
  • 0 kudos