Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.
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...
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...
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...
I wanted to copy my project and start a new project based on this old project. In STM32CubeIDE, I right clicked on the project in the Project Explorer and chose copy and then pasted it back in. Somehow in the process of doing this or one step further...
I have seen several posts and application notes about doing this, but unfortunately the instruction haven't been explicit enough for me to figure how to do this using the STM32cubeIDE. For instance I haven't seen explicit instructions on how to for...
Hello everyone,I need assistance or any possible solutions in tackling this problem. I have a Nucleo F413zh, connected to three transceivers. They all work (yay!), however one of them doesn't receive messages properly but transmits properly! All of t...
Device Configuration Tool Code Generation performs a code update, and if the user enters a code in an unmarked location, that code will be deleted.Is there a directive (something like #codeuser #endcodeuser) to demarcate the user code entered?
When similar hardware, such as USB, or SPI, or I2C etc. is operating on the main routine, and other hardware is operated with an interrupt, the main routine's hardware suffers errors. Although the hardware has independent registers, sharing subroutin...
Hi,Can anyone offer an explanation why I see '??' in the attached STM32CubeIDE memory view when the processor (STM32F765) is halted? The address range I'm attemping to view is valid and assigned by the linker. I can scroll up & see valid data but the...
I am reading a accelerometer and gyros of the IKS01A2 board with the provided STM library (lsm6dsl) on the Nucleo STM32F446Re. I modified the I2c to be able to used with the board using CubeMx. Now the i2C communication only works when I plug the Nuc...
This appears to be due to a syntax error, such as the lack of an instruction terminator, semicolon in the declaration of the subroutine prototype.
Hello.As above says, I'm trying to program a STM32f405rg MCU with the discovery board STM32f407vg. I follow the process of taking off he jumpers of the ST-LINK and connecting in CN21 (VDD) ---> (3.3V) 2 (SWCLK) --->PA14 (SWCLK )3 (GND) ---> (GND) 4 (...
Hi,I'm using v1.2.1 CubeIDE V2J34S0 STLINK STM32F429-Discovery Linux Mint 19 OSI've configured the debugger like this:SWV like this:And after:Starting the Debuggerhitting the Record buttonPausing the DebuggerHitting the Record button again I see no ...
