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.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32CubeCLT 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeCLT is available. What is new in 1.19.0: Support for ST Arm Clang toolchainMaintenance of the previous versionUpdated in accordance with STM32CubeIDE v1.19.0 Main fixed issues in 1.19.0: ...

Resolved! [Resolved] STM32CubeIDE project creation issue

Updated post to reflect permanent fix Dear STM32CubeIDE user, Further to the recent STM32CubeIDE project creation issue, we would like to inform you that a solution is now available for you. This permanent fix applies to all STM32CubeIDE versions. I...

STM32CubeIDE 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeIDE is available. What is new in 1.19.0: Microcontroller, microprocessor, and board lists aligned with STM32CubeMX v6.15.0:Added the support for STM32MP21xx microprocessors to the STM32MP...

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...

Resolved! X-CUBE-IAP-SD

The above designated code seems not to support STM32 CUBE IDE. It is based on the SW4STM32 and MDK-ARM platforms. Can anyone please direct me to the proper source? Or, is there a way to convert any of these to cube IDE? Thank you :folded_hands:​

RWeis.0 by Associate II
  • 899 Views
  • 2 replies
  • 0 kudos

Resolved! Linker Options Tab Has Disappeared From Properties?

I used the Linker options to set optimization earlier today. Now, I no longer seem to have that tab in Project>Properties. Using the latest version of the IDE (1.12.0). I'm sure it's something dumb I did, but can't figure out how to get it back.

_legacyfs_online_stmicro_images_0693W00000bht1hQAA.png
nobbyv77 by Associate II
  • 1072 Views
  • 2 replies
  • 0 kudos

How can I use more than one FIR filters? (DSP CMSIS Library)

Hello,I have 3 different ADC inputs with DMA (ADC1, ADC2, ADC3). They represent different values like temperature, voltage etc.I was wondering whether it is possible to implement multiple arm_fir_f32 functions with the incoming data, but completetly ...

fing by Associate II
  • 1063 Views
  • 0 replies
  • 1 kudos

Resolved! How to Connect STM32F407-Discovery Board to Ethernet?

I have STM32F407-Discovery Board and want to connect it to the Ethernet using its built-in Ethernet Module, please give me example as I am new to STM32 MCU, Do I need Hardware Editing in STM32F407-Discovery Board for Ethernet functionality or just I ...

AAhme.41 by Associate II
  • 7874 Views
  • 3 replies
  • 1 kudos

STM32CubeIDE 1.12.0 Debugger Connect Problem

While using STM32CubeIDE I'm having a problem connecting to the device using the ST-LINK GDB server. I receive the following error message:Tried the following to remedy the situation:Erased existing program using STM32CubeProg.Loaded and ran program ...

_legacyfs_online_stmicro_images_0693W00000bhh5NQAQ.png _legacyfs_online_stmicro_images_0693W00000bhhCdQAI.png _legacyfs_online_stmicro_images_0693W00000bhhCjQAI.png

CubeIDE shows negative value for unsigned integer?

Hi,In my live expression, I see my unsigned variables go negative values. For example, when uint8_t type variable is 128 it shows as a -1, if 129 then -2. I don't understand what is wrong. I can see uint8_t in the type column in the live expression. ...

EOzde.1 by Associate III
  • 1235 Views
  • 2 replies
  • 1 kudos