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 2.0 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...

STM32CubeIDE 1.18.1 released

We are pleased to announce that the minor release 1.18.1 of STM32CubeIDE is available. What is new in 1.18.1: This minor release will not bring any major updates to the STM32CubeIDE 1.18.1. It will be aligned with the STM32CubeMX 6.14.1. Main fixed i...

STM32CubeIDE 1.18.0 released

We are pleased to announce that the release 1.18.0 of STM32CubeIDE is available. What is new in 1.18.0: Microcontrollers, microprocessors, and board lists aligned with STM32CubeMX 6.14.0: Added the support for STM32WBA6xxx microcontrollers in the STM...

MQTT_VAR_HEADER_BUFFER_LEN

I am trying to send and subscribe data via mqtt protocol using the lwip library with an STM32F207 series microcontroller. When I define MQTT_VAR_HEADER_BUFFER_LEN as 256, I have no problem receiving data. However, when I set MQTT_VAR_HEADER_BUFFER_LE...

Resolved! STM32cubeIDE 1.15.1 no longer available

Hello,I have installed and used STM32cubeIDE 1.15.1 on some workstations, and I want to replicate exactly this development environment on a new workstation.In the downloads page, this version 1.15.1 is no longer available for Linux Debian.Where can I...

JLemi by Associate III
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  • 2 replies
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Resolved! No ST-LINK detected - NUCLEO-F429Zi board

Hi, I tryed differents issues to solve my probleme, include this :https://stackoverflow.com/questions/72564141/why-is-my-stm32f407-not-being-recognized-by-computer-windows-10 https://stackoverflow.com/questions/71678792/st-link-v2-detected-as-usb-mas...

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mzi by Associate II
  • 1553 Views
  • 5 replies
  • 2 kudos

Resolved! TMP102 Configuration Register Read/Write fail

I need help to setup TMP102 alarm function. My board is NUCLEO-F439ZIReading the temperature is working fine.uint8_t TMP102_ADDR = 0x48 << 1;uint8_t REG_TEMP = 0x00;uint8_t buf[12];buf[0] = REG_TEMP;ret = HAL_I2C_Master_Transmit(&hi2c2, 0x90, buf, 1,...

rasem by Associate II
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  • 4 replies
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Resolved! Launch Configurations Not Visible

Edit: I have resolved this by restarting cube. I think the filters were blocking before because the default filters hid some configurations. This time (after reset) when I removed filters, the launch configurations appeared.Edit 2: Fully solved. When...

dhommer by Associate II
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  • 2 replies
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Resolved! Looking for the missing updates Cube FW updates

STM32STM32CubeG4 Firmware Package V1.5.1 Hi! STM32Cube FW updates packages arrive periodically for the STM32G4xx line. They comprise relevant Apps, Demos, Examples, and templates. In my understanding, the versions with ".1" in the end are patched in ...

golvict by Associate II
  • 597 Views
  • 1 replies
  • 0 kudos

Resolved! CubeIDE is not opening the generated code

Hi! This is my first project using stm32f407 board, After all the configuration, I generate a code on cubeMX but cubeIDE gives me an empty page. Sorry if the question is stupid, I am not familiar with this software

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LimoGr by Associate II
  • 3661 Views
  • 3 replies
  • 3 kudos