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...

Resolved! Nucleo-L042K6 USB HID not working from code generated by Stm32CubeIDE/MX, Any ideas?

I've started with an new project targeted for the Nucleo-F042K6 board and configured the following in the device configuration graphical tool:1) Assign pins 11 and 12 to USB_DM and USB_DP respectively.2) Open up middleware and enabled USB_device by d...

How to send AT commands and how to get response using STM32F446RE, SPBT3.0.DP1 bluetooth module and CubeIDE?

I am using the above mentioned hardware and I am also using the Serial Bluetooth Terminal Android app which is paired with the SPBT3.0.DP1 bluetooth module. I am using UART communication and trying to put the bluetooth module in bypass mode (" Any da...

I am unable to debug code with enters STOP mode when the options bits are set to NOT assert reset on entering STOP mode.

With STM32CubeIDE Version: 1.0.1 Build: 3139_20190612-1256 (UTC), and an H743 Nucleo with V2J35M26, I am unable to debug code with enters STOP mode when the options bits are set to NOT assert reset on entering STOP mode. I have the registers set to k...

Resolved! Cannot generate default port assignments for STM32F4 Discovery board in STM32CubeIDE

I'm new to STM32 development.I use a STM32F407G-DISC1 kit.When I create a new project in STM32CubeMX for this board, I get all my on-board components like LEDs, buttons etc. mapped in GPIO section. This is very handy, because these evaluation board o...

Resolved! Selecting new project from Nucleo Board Selection, it says that all board are obsolete but on ST site it says that are active. Stm32CudeIde version 1.2.1 Thanks

I can not find a installation package for STM32CubeIDE target Debian/Ubuntu architecture X86_64, on https://my.st.com I like to install the IDE in Ubuntu X86_64 19 or 18. I only find installation packages for AMD 64, where do I find X86_64?

Debug Start Up Script Comments and Variables

Dear allI moved from Atollic to Cube IDE.To debug a firmware without boot loader I use the Run Commands (located in the Debug Configuration -> Startup Tap) to move the $pc (program counter) to the desired address, where the firmware actually starts. ...

STMCUBEIDE: installer failed on Ubuntu 18.04 with a dependency error

Tried installing the stm32cubeide on ubuntu 18.04 but installer failed $ sudo bash st-stm32cubeide_1.0.0_2872_20190423_2022_amd64.deb_bundle.sh Creating directory st-stm32cubeide_1.0.0_2872_20190423_2022_amd64.deb_bundle.sh.root Verifying archive in...

Hello! Who can explain how to make color highlighting for my own function from my library? Why my function is highlighted black?

Extending example projects in the IDE

I'm new to IDE's (i'm old school, all my dev has been done with unix command line, shells, manually created make files), so my apologies up front for what is probably a pretty basic question. I'm starting with the example SBSFU KMS for the B-L475E-...