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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  • 1 kudos

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
  • 1239 Views
  • 5 replies
  • 7 kudos

Resolved! Install fails on step 8/9 'C:\Program' is not recognized

I have been trying to install STM32CubeMX (SetupSTM32CubeMX-6.9.1-Win.exe) for a *while* and yes I right-clicked and chose "Run as Administrator". It always fails during step 8/9 with the same message that "'C:\Program' is not recognized as an intern...

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TonyM by Associate II
  • 6680 Views
  • 2 replies
  • 0 kudos

Changing SystemClock in XiP

Hello,I'm currently working with the STM32H750 and using a bootloader that runs a basic Clock and QUAD SPI Config for XiP and jumps to the main application.Once in the main application, a new clock config is applied using the generated SystemClock_Co...

rmartins by Associate II
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  • 5 replies
  • 0 kudos

CubeMX HRTimer config bug

HelloI found bug in BurstMode Configuration in HRTimer. There is not possible to set Burst Mode Period lower than DeadTime. It is OK, but CubeMX compare numbers only and does not count with prescalers values. I think Burst mode period must be grater ...

PDvor.2 by Associate
  • 1036 Views
  • 2 replies
  • 0 kudos

Resolved! STM32CubeMX I2C on STM32H563

Hi,I use STM32CubeMx 6.9.1 on a STM32H563 project. Programming the I2C pins, there is no way to setup the I2C_SCL pin as Alternate PushPull. Only the Alternate Open Drain is possible. Why?In my application, the I2C_SCL pin is connected to a serial EE...

Ez by Associate II
  • 2149 Views
  • 4 replies
  • 0 kudos

inference array input and serial monitor

I'm trying to run inference of Onnx model. I tried to use the manual 'How to run locally a c-model'. in all the guides I found the input for the network is one number in my case the input is array of[1][32][101].I want to inference the array once so ...

audi by Associate II
  • 830 Views
  • 0 replies
  • 0 kudos

Resolved! IMPOSSIBLE UPDATE STM32CUMEMX

Hello everyone. I installed STM32CUBEMX and STM32CUBEIDE on my Windows 11 and use them so as to get updates from STM32CUBEIDE but I can not update STM32CUBEMX : on the home page of CUBEMX when I click on "CHECK UPDATES" opens the window "Check Update...

rdl by Associate III
  • 2682 Views
  • 2 replies
  • 0 kudos

Resolved! Will STM32CubeMX support FreeRTOS for STM32U5-series?

Hi there,I would appreciate support in CubeMX for FreeRTOS for STM32U5-series. Currently I cannot find out how to configure this via the tool.FreeRTOS.org recently released a demo for IoT Reference Integration, running on an STM32U5. My old code is w...

KHofm.1 by Associate II
  • 3390 Views
  • 5 replies
  • 1 kudos

Resolved! Issue in "STM32 MCU product selector" and CumeMX

I'm looking for M7 core in UFBGA169 Package with 3 ADC units.According to "Analog" part of table devices like H747AI, H753AI, H757AI have no ADC!The same problem exists in Cube Target selector: when I move "ADC Total (converters) to "1" or more, the...

DrDro by Associate III
  • 1384 Views
  • 4 replies
  • 1 kudos