Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.
We are pleased to announce that the release 1.19.0 of STM32CubeCLT is available. What is new in 1.19.0: Support for ST Arm Clang toolchainMaintenance of the previous versionUpdated in accordance with STM32CubeIDE v1.19.0 Main fixed issues in 1.19.0: ...
Updated post to reflect permanent fix Dear STM32CubeIDE user, Further to the recent STM32CubeIDE project creation issue, we would like to inform you that a solution is now available for you. This permanent fix applies to all STM32CubeIDE versions. I...
We are pleased to announce that the release 1.19.0 of STM32CubeIDE is available. What is new in 1.19.0: Microcontroller, microprocessor, and board lists aligned with STM32CubeMX v6.15.0:Added the support for STM32MP21xx microprocessors to the STM32MP...
Starting from the release in November 2025, STM32CubeIDE and STM32CubeMX will be available exclusively in their standalone versions. STM32CubeMX will no longer be integrated inside STM32CubeIDE. Instead, the two tools will be interoperable in the sam...
I am trying to write something using printf with STM32-nucleo-h743zi board, windows 10. I can run programs that make a led turn on, and make connections via uart and all the things, but when i open tera term or Putty, i can not see any word in there....
I started a new project 5/14 and it requires me to login using the myST button. For two days it refuses to connect. I am on a hardwired internet connection in a small two person company so there it no "IT" guy to check with.The advise given on this b...
Hi, I updated the IDE from ver11.2 to 15.1 and the output BIN file of my app changed(the same project wo changes and did not run up after burning to Flash. Why?
Hi Guys, In datasheet, there are 20 channels, inlcluding Vbat, Vsense, Vrefint. But I can not find them in CUBEMX configuation page, why?RegardsPeter
Dear Members,How do I get the STM32F103C8T6 to read the 1Hz frequency correctly on TIM3?I set HCLK in the program at 72Mhz, and the frequency that can be read is only up to 1KHz. How do you get the 1Hz frequency to be read? this is the program:/* USE...
Hello . I am a university student and for the first time I am using an STM32 microcontroller. I have faced the same problem with two microcontrollers, the STM32F030C8T6 first and the STM32F103C8T6 second. The problem is as follows: I am in the proces...
I'm a new user working with a Nucleo F103RB board, and it suddenly stopped working. I can't program, debug, perform a chip erase, or access any sector. It began showing vFlash errors and is now stuck in a lockup stage. I've attempted to upload a diff...
Hello, I tried to use a J-Trace to program an STM32U5G9J-DK1. This J-Trace Pro works well on other projects. I also tried a J-link and it shows the same issue. While, of course, STLink3 via the same connector works well. After I look into the J-l...
STM32CubeIDE 1.15.0 was released today on st.com as well as an in-tool update patch. What is new in 1.15.0? Microcontroller and board lists aligned with STM32CubeMX v6.11.0 : STM32U0, STM32H7Rx/STM32H7Sx and STM32H523/STM32H533Added the support for t...
we are facing strange problem with different IDE versions. we developed some code in STM32CUBE IDE 1.6.1, we released the code for production.production has been running for the last two years. now we upgraded the STM32CUBE IDE 1.6.1 with STM32CUBE I...
