STM32CubeIDE (MCUs)

Starting tools from CubeIDE take a long time on modern Linux distributions

Hello community, Few days ago, some post linked to performance issue with STM32CubeIDE on Ubunto 24.04 and Debian testing [trixie] machines. This is a known issue in ECLIPSE and was not causing issues for STM32CubeIDE, however with the new Linux dist...

STM32CubeIDE 1.16.0 released

STM32CubeIDE 1.16.0 was released today on st.com as well as an in-tool update patch. What is new in 1.16.0?Microcontroller and board lists aligned with STM32CubeMX v6.12.0 : STM32C0, STM32WB0 and STM32MP25XXAdded CMake support for multicontext projec...

Resolved! How to save variables to a file (csv or similar) using expressions

I am running a STM32L412 and am trying to debug some ADC samples, this is done by saving to a dbg_ADC[2000] after ADC sampling, the program is then halted and the expressions are copied out. Currently with version 1.10.1 it crashes too often, someti...

Behaviour differences in STMCube32IDE when compiling without optimisation, failing to handle any functions declared as inline unless made static

There are still behaviour differences in the latest STMCube32IDE when compiling without optimisation O0, as it is failing to compile any functions declared as inline unless made static. Using O2 optimisation this does not happen and it compiles.Also ...

STM32CubIDE failing to maintain parameters for Run/Run configuration and Run/Debug configuration

When switching between Debug and Release builds in STM32CubIDE, the latest release IDE is not restoring the Run/Debug configurations or Run/Run configurations.If the user was in debug and switches to release, then the Run/Run configurations shows the...

STM32ICubeDE Debugging fails on Windows 10 PC

I am getting an error trying to run the debugger for my project on my Windows 10 PC. It works on my Windows 7 PC (exact same project).An internal error occurred during: "Launching TERM_SERVER_F437_LWIP Debug".'com.st.stm32cube.ide.mcu.toolchain.IToo...

STM32CubeIDE & C++ - Redirected printf no longer works - How to use cout?

Hi,I have a "C" project where the printf detailed below works for outputting to a UART.When I change the STM32IDE compiler to a C++ project, the printf no longer works./**************************************************** * UART Redirect ...

Resolved! STM32G0B0 timer3 LL_TIM_ClearFlag_UPDATE not clearing the Timer3->SR update bit.

STM32G0B0STM32CubeIDE Version: 1.12.0Segger JLink debuggerMoving from a STM32F micro with Standard Peripheral drivers to STM32G0B0 with Low Level drivers. Timer 3 is a simple configuration to interrupt and auto reload. After bring up the new processo...

How do I resolve getting this error: "Periodic workspace save"? I've been using STM32CubeIDE for a few years now without any issues but this problem just started popping up every 5 minutes. Any ideas? Here's the error message: Thanks, Richard

B-L475E-IOT01A2 - When using the XCUBE-BLE2 pack it seems that MCU hangs when the code resets the BLE module during initialization

Hello,I use the B-L475E-IOT01A2 board and I try to integrate/experiment with the BLE module.I created a new project using the STM32CubeIDE where I let the IDE apply the basic configuration for the board.Then I select the BLE2 pack which I configure t...

Software download issues

I can't download STM32CubeIDE although I got an dowload email from st. The button in the email works, but when I get on the STM32CubeIDE download page and click the download button, nothing happens.

Resolved! How can i use J-Link Open Flashloader with STM32CubeIDE while debugging?

Hi, i have a custom board with STM32H750 with qspi flash and want to debug with j-link debugger. Before i used it with st-link and my custom flashloader while debugging. Now i want to write open loader for my project but i didn't see any settings how...

STM32CubeIDE (MCUs)

Forum Posts