STM32CubeIDE (MCUs)

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STM32CubeIDE 2.1.1 released

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...

Aimen1 by ST Employee
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STM32CubeCLT 1.21.0 released

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...

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...

[Bug found] Interference occurs in the processing of similar hardware, when operated with interruption, due to the sharing of HAL subroutines.

When similar hardware, such as USB, or SPI, or I2C etc. is operating on the main routine, and other hardware is operated with an interrupt, the main routine's hardware suffers errors. Although the hardware has independent registers, sharing subroutin...

by Not applicable
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  • 17 replies
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Stange memory view display

Hi,Can anyone offer an explanation why I see '??' in the attached STM32CubeIDE memory view when the processor (STM32F765) is halted? The address range I'm attemping to view is valid and assigned by the linker. I can scroll up & see valid data but the...

0690X00000ByYZOQA3.jpg
dave2012 by Associate III
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Statistical Profiling doesn't show the result

Hi,I'm using v1.2.1 CubeIDE V2J34S0 STLINK STM32F429-Discovery Linux Mint 19 OSI've configured the debugger like this:SWV like this:And after:Starting the Debuggerhitting the Record buttonPausing the DebuggerHitting the Record button again I see no ...

0690X00000ByHBjQAN.png 0690X00000ByHCSQA3.png 0690X00000ByHEJQA3.png

Dual core debugging: Is it possible to have a dual core debugging of the new STM32H7xx series using the STM32CubeIDE?

I've been trying to use the STM32CubeIDE together with a STM32H747-DISC0 board but I don't see a way to debug both MCU's at the same time. I can flash and debug each of the MCU's, but not both in the same time.Is there a way to do that? If not, is th...

LPers by Associate II
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STM32CubeIDE and ubuntu 18.04 bash script

Hello, I use STM32CubeIDE on ubuntu 18.04.1 with the X-CUBE-AWS package and B-L475E-IOT01A board, during building process, postscript.sh script is invoqued to create bin file, but an error throw :"../../../../../BootLoader_OSC/2_Images_SECoreBin/SW4S...

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