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...

Trying to download stm32 cube ide I'm getting "Not available for download" to any platform button. Can I get somehow a direct link to the latest (or any closer to the latest) version?

STM32CubeIDE erases code that exists between USER CODE blocks.

Hello,I noticed that sometimes, STM32CubeIDE erases code that exists between USER CODE blocks. This definitely wasn't an issue with STM32Cube but have found this happening at least twice. Has this issue been reported?

Resolved! STM32G070R8T6 ADC values are to high

STM32G070R8T6STM32CubeIDE Version: 1.8.0We are bringing up our new board and using ADC1 to DMA PB0, PB1, PB2 and PB10 pin readings into memory. The actual level on the pins is ~1.358 volts and the DMA data from the pins seen by software are 1775 to 1...

Hi, How to resolve Hardfault handler issue in stm32h723zg chip running with stm32ide?

I got this issue when i am executing FLASH TEST, inside that i am calling OPTIONAL BYTE CONFIG when i am calling it in main.c it is working fine but when i am trying to debug second time it is enter into HardFault_handler(void) function. when i am tr...

Resolved! i am trying to inteface between stm32f429 nulceo board with lan8742A. If any clue you have then please tell me. Using HAL library in CUBEMxIDE

Please any one done this project please give me.I am trying too many times.

Are there any changes to the new STM32f746G board

Hello, I bought a new Stm32f746g_DISCO board and loaded the same code that has been running on 2 other boards for 2 years. With the new board, I load the code and everything is ok, but when I disconnect and reconnect the power supply, the display is ...

Tried to Import one project from one workspace into another and 25 projects were imported. Then, selected "delete from disk" and all 25 prijects were deleted from THREE workspaces. Why?

Resolved! What is the sprintf format for a uint64_t? %llu prints as "lu" (Just the characters, no number) Is there something special library I have to turn on? Like with floats?

Here is the code: if (constx8 == 0) // calculate constants one time. { uint64_t num = (((uint64_t)(((uint32_t)(R21 + R22))) * VREFINT_CAL_VREF) * (*VREFINT_CAL_ADDR)) << 8; uint32_t denom = (uint32_t)4095 * R22; constx8 = (uint32_t)(num / deno...

Debug issue at start up on STM32L4

Hi, I am using a STM32L4R9ZI programming by STLINK-V3MINI on STM32CubeIde. Once I launch for debug, I get always this message:"Break at address "0x1fff163e" with no debug information available, or outside of program code." Code application does not s...

Creating an Executable with STM32CubeIDE

I am programming a microcontroller that will be in space flight. Currently to test the device we send the firmware to the board using something like the STM32CubeIDE or the stlink software. This works for now and allows us to run our code, but in fli...

STM32CubeIDE (MCUs)

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