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...

STM32CubeIDE Copy project issues

Hello,I noticed that when I want to copy a project into the same workspace, the following issues occur:If the project to copy is the only one into the workspacace, when I paste it, the IDE pops-up a message for a "null argument" error...If there are ...

simo zz by Senior II
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STM32Cube IDE issues

If you delete the project folder from the workspace and then put there a copy previously made from the archive, the Cube will not be able to open it.How can I solve this issue?

olezhandr by Associate III
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Partial error with custom external loader

Hello,i created my own external loader for STM32F767IGT MCU with W25Q256 QuadSPI FLASH.When i read its memory with STM32CubeIDE i can see all of it and the test works perfectly. But when i read it with STM32 Programmer i see only 99999999 until about...

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AMerc.4 by Senior
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compilation STMCubeIDE nosys.spec

Upon building with STM32CubeIDE I just get > collect2: error: ld returned 1 exit status> make: *** [makefile:44: help.elf] Error 1Calling arm-none-eabi-gcc directly gets me> arm-none-eabi-gcc: error: nosys.specs: No such file or directoryAny suggesti...

SWink by Associate II
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Im trying to get LWIP to connect to a remote server, but im returned with Routing error ( err_t ERR_RTE) when calling tcp_connect(). The card is a Nucleo F746ZG and im using stm32QubeIDE with LwIP added as a middleware

Snuippet of source code /* Initialize all configured peripherals */ MX_GPIO_Init(); MX_USART3_UART_Init(); Print("USART init ok\n"); MX_USB_OTG_FS_PCD_Init(); Print("USB pcd init ok\n"); MX_LWIP_Init(); Print("LWIP init ok\n"); /* USER CODE BEGIN 2 -...

DIsak.1 by Associate
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