STM32CubeIDE (MCUs)

STM32CubeCLT 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

STM32CubeIDE 2.0.0 released

We are pleased to announce that STM32CubeIDE 2.0.0 release is available. STM32CubeIDE is now independent from STM32CubeMX. With this release, device configuration, previously handled within STM32CubeIDE via STM32CubeMX, is now exclusively available t...

STM32CubeIDE 2.0 release - early heads-up!

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...

stm32cubeide + Srecord issues a warning calculation has at least one hole

I'm making a bootloader. Need a checksum calculationConnected to stm32cubeide Srecord to receive CRC.Sprecord works according to the following script:# srec_cat command file: srec_crc_dump_to_file.txt #=============================================== ...

Resolved! No ST-link detected! Please connect ST-LINK and restart debug session.

Just started using the STM32F446, installed the STM32CubeIDE and made my first program. The issue arised when I tried to debug, got an error "No ST-link detected! Please connect ST-LINK and restart debug session."Tried multple solutions online :repla...

Resolved! Hello, So far, I have worked with STM32CubeMX and Keil uVision IDE Lite edition. Yesterday, I faced a code oversize issue with the Keil. Keil support offers to me buy Essential or other professional version purchasing. Is STM32CubeIDE has any code size?

I've installed the new CubeIDE instead of SW4STM32. Now, in debug mode, at some lines step into lasts up to 3 seconds. I didn't had this behavior in SW4STM32. How can I improve that?

Resolved! STM32CubeIDE vs Keil µVision generated code size

Hello,I used to generate code from STM32CubeMX then edit, compile and flash to board with Keil µVision (default config). Recently, I followed bootloader tutorial that uses STM32CubeIDE and I must admit it's nice but for exact same source code, the ge...

Generated code with RCC configuration failing at SystemClock_Config()

I have an STM32F7 which I have configured RCC for and am using HSE as a clock source. When using the debugger trying to step through the generated code, my project is failing at the SystemClock_Config(), specifically: /* Check the HSI ready flag */...

Resolved! How to set MFX GPIO10 pin for SD card detect if it doesn't show up in pin configurator?

I am working with the ST32F769I evalkit and am trying to configure SDMMC1 and FatFs. The SD card needs the detection pin to be set, which is MFX GPIO10 according to the docs. This appears to be a pin on the slave MCU if I understand correctly, so how...

Resolved! Updated my tools to STM cube IDE Version: 1.8.0 , and now none of my older projects are able to build without errors .

I seem to get only RTOS errors and warnings.How to solve this easily ? or do i just install the older version back?i tried merging, continuing , none works ....

How do I properly declare the open-source license for an STM32 project?

I implemented an application for an STM32 MCU with the STM32CubeIDE. I'd like to publish the source code as open source under the GPLv3 license on Github. Different licenses apply for the source code from ST, which my application is based on: the BSD...

How to draw a sine wave?

I want to draw sine wave on the chart. But, I do something wrong! Could you tell me what I do wrong?This link to my main.c code https://pastebin.com/pCrWCdCY

STM32CubeIDE (MCUs)

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