STM32CubeIDE (MCUs)

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...

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...

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...

Problem : error in final launch sequence Failed to execute MI command .

Hello ! I have an STM32F446RE with an STlink, i code on STM32CubeIDE. I created my program on linux and i flashed my card with makeload (makefile project). i have no longer access to this environmet so i tried to flash my card with STM32CubeIDE, and ...

How can we get the IDE to build a C++ project?

Hi,my team has the intention of using the STM32H745IIK6 in one of our products.We acquired a STM32H745i-disco board for developing the firmware, which has to be in C++.The problem is: we can't get a the IDE to build a C++ project, as it always seems ...

How to enable all CAN filterbanks/Specific # of CAN filterbanks?

Hi, I know Mask/ID list modes use different amount of filter banks, How do I configure each bank and enable all of them? If i recall, 32 bit/16 scales also change the amount of filter banks per mask mode or Id mode. The filterbank # is what defines w...

Resolved! I've been trying to use SMBus, ST seem to have a middleware package. X-Cube-SMBus, however it won't load because there is a .Pdsc file missing. I assume this was created some time ago before Pdsc was required. Can I make one or does someone have one?

Why processor STM32F103VC is blocked after tiring to run 'hello world' program in debug mode?

Hello, I just started work with STM32CubeIDE and I have hardware with STM32F103VC microprocessor. I made a new project. I set the debugger in options (I use Segger J-link).When I clicked on the debug the program (STM32Cube) frizzed. After that I trie...

My question is: When I make a project in CubeIDE, if it has the default compiler - GCC, so I needn't to use IAR or Keil.

And, how to fix the error in attachment.

Changing ADC1's channel input PIN from PA0 to PA1 and configuring ADC2.

I am using STM32F429 DISCO board and X-CUBE DSPDEMO to perform FFT on an analog signal. The demo code comes with ADC1 IN0 configured for PA0. It performs FFT and displays the signal on LCD. I am trying to change the input pin to PA1 by changing defin...

I have encountered this problem on 2 Mac computers now and thought it should be shared here since I can't find anyone asking this question.

After downloading and installing CubeIDE, when trying to launch the app, Mac says the app is damaged and needs to go into the trash. Redownloading and doing it again results in the same issue. To fix this problem, open Terminal and enter the followin...

How to use high speed SDCARDS with STM32 H7 family?

Hello everyone,Regarding STM32 H7 family:My toolchain: STM32CUBEIDE and STM32CUBEMX.Please introduce me one of the "high speed" SDCARDs(more than 50MHz and up to 100MHz SPECIALLY for READING data),which is compatible with stm32 H7 family.Is there any...

STM32H743XI: We are not able to access SPRAM in word mode, connected on FMC bus.

We have configured FMC in STM32H743XI controller using STM32CubeIDE.Please find the configuration done below.Chip Select - NE3Memory Typee - SRAMAddress - 15 bytes [32 Kbytes]Data - 16- bitsWait - DisableByte Enable - DisableWe are not able to perfo...

STM32CubeIDE (MCUs)

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