STM32CubeIDE (MCUs)

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STM32CubeCLT 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

Aimen1 by ST Employee
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STM32CubeIDE 2.0.0 released

We are pleased to announce that STM32CubeIDE 2.0.0 release is available. STM32CubeIDE is now independent from STM32CubeMX. With this release, device configuration, previously handled within STM32CubeIDE via STM32CubeMX, is now exclusively available t...

Aimen1 by ST Employee
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  • 0 replies
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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...

Change USART1 pins location

Hi everyone!I'm using a NucleoWB55 and trying to use UART to print a message on a tera term terminal. When I let the default pins (PB7, PB6) for USART1_RX and USART1_TX I'm able to transmit and print a message correctly with the HAL_UART_Transmit_IT ...

USART.png USART 2.png
Fannyrsy by Associate II
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  • 3 replies
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Post build command

Hello all,First of all, thank you all for helping and educating me on various topics whenever I needed help. This post is on how to rename an output file based on a define in my code. I understand this can be done by bash command(s) post-build, but a...

Modify copyright notice in main.c file

Hello, Somebody knows if the copyright notice generated at the beginning of main.c file is stored in a file that I can edit?I read in this forum that sections outside of user code are copyrighted by ST. If the copyright text is stored in an editable ...

xisco by Senior
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  • 2 replies
  • 1 kudos

STM32CubeIDE locks up on exit

Hi all,The last two times I have exited from STM32CubeIDE it has locked up. Does anyone know how to fix this?My system is Linux, Tumbleweed, Plasma (X11), Cube V14.0.When I Exit, I get the Exit confirmation message box, I select Exit - then the my cp...

PGump.1 by Senior III
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Resolved! PROBLEM WHEN TRY TO DEBUG

HELLO TO ALLI HAVE A PROBLEM WHEN I BUILD THE CODE AND PROGRAM IT WITH STM32 PROGRAMMER IT IS WORKING BUT WHEN I TRY TO DOWNLOAD THE CODE USING THE IDE WITH DEBUG I GOT ERR  THIS IS THE CONCOL LOG     ST-LINK SN : 310009000B00004C3359534EST-LINK FW :...

Elmofty by Associate II
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  • 6 replies
  • 4 kudos

unable to send data to the data register of uart4

#include "stm32f4xx.h"#include<stdint.h>  void config_gpio(){RCC->AHB1ENR |= (1U<<0);//ENABLING THE PORT A  GPIOA->MODER |= (1U<<1);GPIOA->MODER &= ~(1U<<0);//SETTING PA0 AS ALTERNATE FUNCTION MODE  GPIOA->OTYPER &= ~(1U<<0);//SETTING OUTPUT TYPE AS ...