STM32CubeIDE (MCUs)

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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...

Resolved! nucleo-L476 / RealTerm / printf not working??

Hello All...I am trying to send data to realterm using printf....I used cubemx to set up baud rate, etc. and have called MX_USART2_UART_Init. RealTerm is pointing to the correct serial port with the correct baud rate....A breakpoint validates the da...

SWenn.1 by Senior III
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  • 3 replies
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Resolved! strncpy_s in STM32: undefined reference to `strncpy_s'

Hi. I have the following code:messageprocesser.h#ifndef INC_MESSAGEPROCESSER_H_ #define INC_MESSAGEPROCESSER_H_   #ifdef __cplusplus extern "C" { #endif   #include "main.h" #include "usbd_cdc.h" #include <stdint.h> #include <string.h> #include <stdio...

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OIp.1 by Associate III
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  • 4 replies
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Ethernet with Nucleo-144 STM32F746GZ did not work with STM32CubeIDE 1.10.1 and STM32F7 library 1.70.1. The CubeMX is 6.6.1.2.

The Nucleo-144 F746GZ board worked fine with legacy Ethernet FW from System Workspace (as well as demo FW from System Workspace). I have added PG12 for Phy Reset however I am unable to get ethernet up via a twisted ethernet connection to the laptop. ...

Riscy by Senior
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  • 16 replies
  • 1 kudos

Resolved! How to add .o file in STM32 cube IDE

Hello all,I have referred the STM32cubeIDE user manual and found the procedure to add the .o file to the project.I want to call a function from the added .o file.But I get the following error.../Core/Src/main.c:130:3: warning: implicit declaration of...

Aarra.1 by Senior
  • 1746 Views
  • 2 replies
  • 0 kudos