STM32CubeMX (MCUs)

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

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STM32CubeMX 6.17.0 released

We are pleased to announce that version 6.17.0 of STM32CubeMX is available. What is new in 6.17.0: Added support for new microcontrollers across the STM32WBA, STM32H5, and STM32U3 seriesAdded support for new boards: NUCLEO-WBA25CE1, NUCLEO-H5E5ZJ, ST...

Aimen1 by ST Employee
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MX_MCE2_Init crashes when no context is selected

When enabling MCE2 for the STM32N6 with the following settings:the generated MX_MCE2_Init crashes here: ContextAESConfig.KeySize and ContextAESConfig.Cipher_Mode are not initialized to any value. After adding:  ContextAESConfig.KeySize = MCE_AES_256;...

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Tuomas95 by Associate III
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  • 1 replies
  • 0 kudos

CMSIS_v2 doesn't support Ethernet on STM32H753Zi

I am using CUBEMX Version      6.17.0STMCUBE IDE                            2.1.0FW Package name & version     STM32Cube FW_H7 V1.13.0Enabled LWIP ETH With FREERTOS CMSIS2same settings did with cmsis version 1 it's working but with cmsis version2 NOT...

Adarsh96 by Associate II
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  • 1 replies
  • 0 kudos

CubeMX STM32WB55 linker file problem?

Hi, can someone please check what is wrong here: CubeMX/CubeIDE generates an STM32WB55 linker/memory map that places .MB_MEM2 in an SRAM2 region that bus-faults after the installed wireless stack reserves/protects SRAM2. A manually adjusted linker sc...

DrMotor by Associate
  • 141 Views
  • 1 replies
  • 1 kudos

Resolved! CubeMX GPIO Init doesn't respect pin context

So I have a series of PIN configured as Application and/or Boot only but, for some reason, the CubeMX generates the code on both main.h in Appli and Booti.e.I have PC0 set as Application only context but I found it in the Boot as well 

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nico23 by Senior III
  • 200 Views
  • 4 replies
  • 1 kudos

Resolved! CubeMX and future version of MacOS

Are there plans to update CubeMX to support MacOS 27 and later? I have just installed 6.17.0 under MacOS 26 and I get a warning to say the installer will not work with later versions:This is because support for the Intel translation layer will be rem...

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CTapp.1 by Senior III
  • 118 Views
  • 2 replies
  • 1 kudos

MDMA : MDMA_LinkNodeTypeDef not correctly aligned

hello,When using MDMA (STM32H753), and more than one transfer, the code generated doesn't align correctly the struct MDMA_LinkNodeTypeDef. This structure should be aligned with 64 bits.Please, see : https://community.st.com/t5/stm32-mcus-embedded-sof...

lclor by Associate III
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STM32U575ZIT6 and xcube-Freertos

IN short, it's not working. I normally use the standard (not x-cube) and L5 processors.  I'm going to the U5 processors for a larger project.  I've gone to Cube MX 6.17.0 and CubeMXIDE 2.1.1. Starting with a blank project, I configure the pins as usu...