STM32CubeIDE (MCUs)

Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.

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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...

Problems with XOR on Bluepill (STM32F103)

Hi CommunityIt shouldn't be so difficult, but I'm having problems with the XOR function on CubeIde and a STM32F103 (Bluepill Board)I have this buffer:#define NUM_CHANNELS 17volatile uint16_t ihcData[NUM_CHANNELS]; I have these 2 functions that are wo...

SteenA by Associate III
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Why does the index not work and how to make it work?

In STM32CubeIDE it seems that index don´t work. I tried refresh it, but it didn´t help. This happens when I import existing project into workspace. We tried it on multiple projects and multiple computers, but so far nothing has solved this problem

PŠirů.1 by Associate II
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  • 12 replies
  • 1 kudos

Resolved! ADC Triggered by Timer

Hello Team,In my application using STM32G431KCU6 at 160MHz, I want to trigger ADC2 channel by TIM1 channel. I aim to read ADC value synchronously with 1.1kHz pwm signal. When I set up the CubeMX config, i can see that TIM1 trigger OutputCompareCallba...

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B.Kaya by Associate III
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  • 1 replies
  • 1 kudos

No SDIO option in Cube IDE

HiI am using nucleo-u5a5zj-q board. MCU is stm32u5a5zjt6qu,In cube IDE, i saw SDMMC included but no SDIO driver.May I please know where I could download it?Thanks for the help.

sanfran by Associate II
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  • 5 replies
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Resolved! CMSIS 5.9 Pack wont install due to errors

Hello Community,I just wanted to install CMSIS Pack 5.9 in my CubeIDE (1.12.1), but the installation is canceled due to errors in the "pack" file:ATM I am using CMSIS 5.7 Pack (Library) but for some reason the >>arm_atan2_f32<< function is missing. S...

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CBerg by Senior II
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  • 1 kudos

Resolved! CAN interface between two STM32F373C8 microcontrollers

Hi, I want to use CAN interface to transfer integer data from one micro controller to another. I am using STM32F373C8 microcontrollers. Please brief me the hardware connection too, from google I understand following.uC1-------------------uC2CAN_H----...

Resolved! Static Code analysis tool for STM32CubeIDE

Can any one suggest ,1. Which static code analysis tool can be used  by STM32CUBE ide?2. The code analysis that is already available in the CubeIDE can be used to generate the Static analysis report?   Thanks in Advance.

Surya S by Associate II
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  • 1 replies
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Avoid To Include some HAL function of "stm32g0xx_it.c"

Hello everyone!. I'm looking for a way to prevent a function from the "stm32g0xx_it.c" library from being compiled because I'm using it in my MAIN code. The function is "void I2C2_IRQHandler(void)". What I do is to DELETE the function in the library ...

modonga by Associate II
  • 3369 Views
  • 5 replies
  • 0 kudos