STM32CubeIDE (MCUs)

Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.

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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 ...

Aimen1 by ST Employee
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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...

Aimen1 by ST Employee
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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...

Filed to start GDB server

I am using two NUCLEO-H745ZI-Q board . I want two debug window at time.Because i want loopbacking of spi. One board is work as MASTER and another board is worked as SLAVE. Master file is open from STMcubeIDE 1.6.1 version and slave project file ope...

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MDeva.1 by Associate II
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Resolved! STM32F733xx SPI DMA transfer issue.

I've built a custom system using the STM32F733xx and an external ADC (TI ADS8588S) connected over SPI. I have verified that the system works consistently using the STM32 HAL L0_V1.2.8 when transferring data via the blocking/polling method. However, w...

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Grundyoso by Associate II
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Resolved! Is there a way to set argc/argv when remote debugging?

Some remote debugging tools (Arm's DS-5 semihosting) allow setting arguments to main(). I'm unable to figure out the steps do this with stlink + gdb remote targeting because it doesn't support "run", only "continue". Is there a way to do this with a ...

Resolved! CubeIDE cannot clean project

I've just now switched from TrueSTUDIO to CubeIDE 1.7.0, and when I tried to clean the project by selecting Project -> Clean ... from the menu, I got an error message:19:26:52 **** Clean-only build of configuration Debug for project xx **** make clea...

I want to uninstall New COMPILER VERSION ( I want to Uninstall New Compiler 9-2020-q2-update) and always want the STMCUBEIDE to use Compiler 7-2018-q2-update how can I do this in STM CUBE IDE

I want to uninstall New COMPILER VERSION ( I want to Uninstall New Compiler 9-2020-q2-update) and always want the STMCUBEIDE to use Compiler 7-2018-q2-update how can I do this in STM CUBE IDE

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Resolved! Custom HID and CUBEIDE with stm32f103/stm32l462 are too slow.

I have read online and saw that people can use the USB custom hid class generated by the CubeIde and they get good transfer speeds.Also in the past I have worked with stm32(F103RE/L462RE) and a older usblib for custom HID and KeilIDE. I used this tog...

MRosc.1 by Associate II
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NVIC ISERx registers address are wrong in STM32F446RE

I am using STM32F446RE. I am using the STM32CubeIDE. As STM32F446RE is Cortex-M4 based processor I have also gone through the M4 generic user guide and found that the range of NVIC_ISER0- NVIC_ISER7 is 0xE000E100- 0xE000E11C. But when I ran the code ...

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PK by Associate II
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