Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.
We are pleased to announce that the minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...
We are pleased to announce that STM32CubeCLT 1.21.0 release is available. What is new in 1.21.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.1.0Update of Clang/LLVM toolchainUpdate of GCC to GCC 14Update of STM32Cu...
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 Version: 1.5.1 increases Flash usage. "Disable thread-safe initialization of local static objects" (as recommended in release notes) increases Flash usage further. How to get the previous version's build size?(Needed for an STM32L01 proj...
Hi everyone,I'm developing using STM32F446 nucleo eval kit, and STM32Cube IDE.In several escenarios, it's impossible to set a breakpoint, without get system jumps to hardfault.If breakpoint is moved, hardfault too.For example when using FatFS in some...
I'm trying to generate a signal from DAC3 (connected only to internal peripherals) from my G473 and output that value through OPAMP1 in follower mode. The output of the pin of the OPAMP is stuck at low forever however. I set the DAC from CUBEIDE as s...
Yet again I am finding it really slow trying to configure a project in STM32CubeIDE. v1.5.1 which uses STMCubeMX 6.1.1I have a desktop with a fast i7 processor, 32G RAM, plenty of SSD space, a good graphics card and Windows 10 Pro.I have closed all w...
Hi,I'm using STM32L431KCU6 in a battery powered application running on custom hardware. The clock frequency is set to 72MHz after init, then it goes to stop mode and consumes less then 10uA. The battery is soldered to the PCBA.As I flash the code to ...
I want used QSPI flash running program. W25Q64, used stldr file is ok,but always have problem,Build error，region FLASH overflowed by 31220bytes，I have a big photo array,more than internal flash 128k,I search before post，change this flash.ld file?I ha...
I have been trying to get an event viewer working based on SWV data trace. To start with, I decided to try to use the data trace viewer to plot a simple state variable that will bounce around values 1-4. I am able to get something out of the SWV, but...
Can I configure the IDE to automatically fold the code when open a source file?
