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
  • 1518 Views
  • 5 replies
  • 7 kudos

Resolved! Detection of repository version in an existing project

Hello!I have created a project using cubemx a few years ago. i know which cubemx version i have used in this project but i cant seem to find out which cube repository version i have used.  What is the way to find it? can i find the repository version...

yuri CH by Senior
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  • 5 replies
  • 0 kudos

Resolved! CubeMX version error

I'm using STM32CubeIDE 1.11 and I want to import an existing file:File --> Import --> Exsisting Projects into Workspace --> Select Root DirectoryI get the following error when I try to open the .ioc file:File --> Import --> Exsisting Projects into Wo...

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luke514 by Senior
  • 1470 Views
  • 3 replies
  • 1 kudos

Resolved! STM32CudeMX base code generates a larger program file

Hi I made a program for STM32F103RG using STM32CubeMX and STM32CubeIDE a few years ago. The program is using the USB Device Mass storage software pack. I thought that I should update it with the latest version of it and made a new project since the o...

Resolved! STM32F746: ADC3 does not work with external trigger from timer

Hi,I made project that samples audio signals from the ADC at a constant rate. The trigger signal for the ADC conversion is generated by a timer. Now here's the thing:The code works fine on my STM32L432 Nucleo, STM32L4R5 Nucleo and STM32F429 Disco, bu...

SFahr by Associate III
  • 3114 Views
  • 8 replies
  • 0 kudos

Resolved! How to change HAL firmware version in STM32CubeIDE

Is it possible to revert a project to an earlier firmware version? I was able to upgrade, but now I can't figure out how to change back to the previous version.I also can't create a new project with the older firmware version either (the dropdown is ...

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Miles1 by Associate III
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  • 6 replies
  • 0 kudos

Resolved! CubeMX injects LL_RTC_TAMPER_MASK_TAMPER1 for RTC Tamper 2

Hi, Just to notify a bug  :CubeMX injects LL_RTC_TAMPER_MASK_TAMPER1 for RTC Tamper 2 when generating codeSTM32CubeMX - STM32 Device Configuration Tool Version: 6.8.1-RC4STMCube FW_L0 V1.12.2 /** Enable the RTC Tamper 2*/LL_RTC_TAMPER_Enable(RTC, LL_...

Rla by Associate
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  • 2 replies
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STM32CubeMX 6.10.0 limit source frequency for ADC

I am trying to configure ADC for STM32H562VGT in STM32CubeMX but it is limiting maximum source frequency for ADC. It limits it to 75MHz (which is maximum frequency of ADC clock) but ADC clock has its internal divider.For example I want to use 120MHz ...

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