STM32CubeMX (MCUs)

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

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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
  • 322 Views
  • 4 replies
  • 5 kudos

Resolved! Losing Ethernet ETH_CLK settings

In my project for an STM32H7S3, I'm using the Ethernet module, and it works fine.However, I don't need the ETH_CLK pin. In RCC settings, there's an option which suggests I can turn it off; however, clicking the tickbox has no effect. (Note also that ...

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CubeMX Generated ThreadSafe/stm32_lock.h - Potential Bug

I've burned a significant amount of time tracking down an issue, so I thought I would share in the hope of helping others and maybe improving ST's provided newlib locks.(This is probably in the wrong place, please move it as required.)I'm using the T...

BCowp.1 by Associate II
  • 5750 Views
  • 6 replies
  • 13 kudos

Will the FTP addon for AZRTOS work for an F7 chip?

I'm looking to utilize an FTP server with the STM32F7NI-Discovery board. Specifically I'm looking at taking Nx_Webserver demo for that board (which works great) and adding the ftp module to it that NetxDuo provides. However, I'm seeing that the F7 ch...

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ijohnson by Associate
  • 143 Views
  • 1 replies
  • 0 kudos

assert_param(expr) defined in two files?

I have a project for STM32F777 generated by STM32CubeMX 6.15.0.The macro definition of #define assert_param(expr) exists in 2 include files - stm32f7xx_hal_conf.hand stm32_assert.hBoth files are included on different levels of the project. Is there a...

Ceco by Associate II
  • 203 Views
  • 2 replies
  • 0 kudos

I2C1 stops working over 8MHz STM32F042F6P6

Hello all, I'm having problems with I2C1, i have a code that works perfectly while i configure the HCLK to 8MHz but it stops working when i set any higher frequency. Has anybody faced similar problem? I am using STM32CubeIDE for setting the project, ...

Davaol19 by Associate III
  • 3979 Views
  • 22 replies
  • 7 kudos

STM32H7 interleaved ADCs and single DMA confusion

Hi all,I am trying to implement ADC acquisition on one channel, with 14 bit, 4x oversample, at 1 Msmps (1 megasample per second). This is possible only using dual interleaved mode. Moreover, I want to acquire continuosly with circular DMA.But it is n...

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linuxfan by Associate II
  • 1710 Views
  • 6 replies
  • 0 kudos