Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.
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...
We are pleased to announce that STM32CubeIDE 2.1.0 release is available. What is new in 2.1.0: Added support of STM32C5 seriesAdded support of new microcontrollers across the STM32WBA, STM32WL, STM32H5, STM32U3 and STM32F7 seriesAdded support of new ...
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...
Hi,What I want to implement is I2C communication.There is one master(NUCLEO-U575ZI-Q) and slave(LK432KC). Master transmit TX_Buffer_1 which is double 3.0and Slave recieve it in RX_Buffer_1. Slave doubled RX_Buffer_1 and transmit to master. I use memc...
Hi,I want to implement I2C communication.1 master and 3 slave, which transmit and recieve in both direction. Is there any common example of it?plz recommand website or documentation to study. I ask GPT4 several times but I'm not sure :) Thank you.
Hi,I am currently working on a project using an STM32U5 series microcontroller, and I have encountered a significant build issue with numerous errors related to the HAL driver.Attached picture is just some of error code. (First and the last page)It m...
Hi everybody, After several attempts, I cannot correctly declare my variables in the files. I'm a little lost with file declarations to reach certain variables delcared elsewhereThis is why I decided to come and ask for help. I 'm actually work on a ...
Hi STM Team,we heard at the embeddedWorld 2024 that ST would focus more on a development enviromend integration to VSCode for STM32 microcontrollers. How is that planned and what is the timeline for that? Is STM32CubeIDE going to be stopped then? bes...
Hello, I am working on STM32H743VIT6 MCU. when I generate the code, I get MPU_Config(void) function instead of MX_GPIO_init(void) with no GPIO configuration. How can I fix this? Thank you in advance
I am having issues using sprintf in an application on a STM32H743 using Azure RTOS. The function works correctly the first time it is used to convert a float to a string but after the first use, it inserts garbage characters where the decimal point ...
I am learning stm32f407ve, And I am facing problem in building the project.GPIO_Init( ) and GPIO_ReadFromInputPin( ) both functions are defined in the same files and declared in same files but when i build the project . I get Error for GPIO_ReadFromI...
