STM32CubeIDE (MCUs)

STM32CubeCLT 1.19.0 released

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: ...

Resolved! [Resolved] STM32CubeIDE project creation issue

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...

STM32CubeIDE 1.19.0 released

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...

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...

How to recreate a project made for Keil essential using STM32CUBEIDE instead

I ask this question because, trying to recreate an application on STM32 CUBE IDE, which was built with KEIL ESSENTIAL, I noticed two different behaviors flashing the binary generated by Keil with the binary generated by STM32CUBE IDE. In particular, ...

Long timer interrupt periods

Hello,I would like to have timer interrupts every 10 minutes for temperature readings. Also, I would like to have opportunity to change this period in the code. How could such long period be implemented? Are there any examples? I am using STM32L011F4...

Is there a way to stop STM32CubeIDE from collapsing the Project Explorer every time the project is built? This is an absolutely annoying "feature".

Cube IDE: Relocating program start to make space for a bootloader

I've done plenty of bootloaders over the ywars for the STM32 using Crossworks. When I want to set the program to start from a differemt location I simply set a macro in the project properies to the address at which I want the program to reside, then ...

Resolved! Hello, Problem with new firmware version FW_F7 V1.16.1

When i open my .ioc file a popup windows appears with"this project was setup using STM32Cube firmware version FW_F7 V1.16.0 then new STM32Cube V6.2.1 works best with ...."I've tried the two options "continue" and "update" after that i have the follow...

Different linking behavior (same project) between Clion and STM32CubeIDE

Hello. I am currently working on CLion and I am trying to switch to STM32CubeIDE but my code is asserting in a malloc function called in rand() function called in udp_init() of LwIP.In _sbrk() function I can see :heap_end : 0x200119fcsp : 0x20003370I...

Resolved! Hello, I am working on STM32L562E-DK and I was trying the " HID_standalone" example from STM32CubeIDE but it is not working. The example project is supposed to emulate the Mouse directions using User push-button mounted on the STM32L562E-DK board.

I would like to know if the example project is working normally. Thank you.

Manual Download and Installation of Device Packs

Hello,because of a Firewall in our Office we have Problems with the automatic Download of Device Packs for CubeMX / Cube IDE. Is there any way of manual Download / Installation ?Thanks !*****

IDE different view to BLE files, no .h files

Using FreeRTOS heart rate example VS Custom sequencer exampleDifference in middleware BLEfiles structure in CubeIDE .Image attached.The NO RTOS project shows all BLE files 'togehter' , without .h filesThe RTOS project keeps them in the original file...

Resolved! How do I fix failure to remove .elf file?

Hello,I'm relatively new to embedded development and have been taking a driver development course that uses STM32CubeIDE. The the board I am using is STM32F407VG Discovery Kit. Basically, I have been creating multiple src main files to test out my dr...