STM32CubeMX (MCUs)

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

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STM32CubeMX 6.14.1 released

We are pleased to announce that the minor version 6.14.1 of STM32CubeMX is available. What is new in 6.14.1: SAI settings not displayed in the configuration tab of STM32H7Bxxx devices: After upgrading to STM32CubeMX 6.14.0, the SAI tab configuration ...

STM32CubeMX 6.14.0 released

We are pleased to announce that the release 6.14.0 of STM32CubeMX is available. What is new in 6.14.0: Added the support for the STM32WBA6xxx microcontrollers and:Added the support for USBX multi-instanceAdded the support for the memory management to...

Twice used Pin Lables in CubeMX

Hello,because of my mistake, I had assigned the same label for two different pins within CubeMX 6.12. It seems, CubeMX recognize this, but send not an error oder a warning message about it. What happen, CubeMX is attaching the port- and pinname to th...

JPiet.3 by Associate III
  • 665 Views
  • 1 replies
  • 1 kudos

Resolved! Flash memory - STM32F030C8 Erase Cycles

Hello I'm using STM32F030C8.I'm writing the code because I want to use the internal flash memory like rom.Is there a set number of times I can write in internal flash memory? If there is a related document, I would like to see it.Thank you.

giwonKIM by Associate III
  • 969 Views
  • 5 replies
  • 3 kudos

Resolved! the Pinout and Configuration .ioc is wrong

I have been using STM32F767zi for long time.I know some of the pin feature by heart.Last night, I enabled ETH for a moment and to see what pin it uses, then I disable it and then all the chaos happened.I realized that many of frequently used USART 2,...

Wai Siang by Associate III
  • 1543 Views
  • 2 replies
  • 1 kudos

Resolved! Error compiling with makefile, threadX and NextDuo

Hello,I have an issue when compiling a makefile from a project using an STM32H5 and ThreadX with NetXduo library.this is the error i have:make[1]: arm-none-eabi-gcc: Argument list too long make[1]: *** [Makefile:1119: build/TheBlueBox-v2_AZURE_NS.elf...

Resolved! Why is I2S Frequency in Clock Configuration so high?

Hi STM community!I am new to STM microcontrollers and this is my first post :)My board is a tiny STM42F401CCU6 @ 84MHz. I already have made some first steps with CubeMX and CubeIDE, after I came from the arduino IDE which was a bit too simple (readin...

Stipe_0-1721847172491.png
Stipe by Associate II
  • 1117 Views
  • 1 replies
  • 3 kudos

Resolved! STPackCreator Insert Code Snippets into main.c

Hi all!Thanks again for the help so far.Just another question, is it possible (or normal?) when creating a pack to have it insert snippets of code into main.c just like the code snippets that get inserted by the cube when you change peripherals etc? ...

pywtk by Associate II
  • 575 Views
  • 1 replies
  • 0 kudos

ethernet lwip re initialize at run time

im using stm32h743zi2 ethernet with udp . so i generated code and running in Kiel and ping working fine . BUT  how to  i re initialize lwip at run time .i tried to reinitialize at run time but the ping is stopping after reinitializing . any body does...

SITARAM by Associate III
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  • 2 replies
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Resolved! about STM32 clock config

hello,I have a very simple question, I have asked a FAE,but not solved.I am using STM32CubeMX to config a project. I used an external 32.768khz crystal. I want to set the RTC clock to the external crystal. below is my setting.I think i have enabled H...

dqsh06_0-1721636102046.png dqsh06_1-1721636238355.png
dqsh06 by Associate III
  • 1347 Views
  • 7 replies
  • 2 kudos