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.

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Forum Posts

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! STM32CubeIDE vs Keil µVision generated code size

Hello,I used to generate code from STM32CubeMX then edit, compile and flash to board with Keil µVision (default config). Recently, I followed bootloader tutorial that uses STM32CubeIDE and I must admit it's nice but for exact same source code, the ge...

Thomas LB by Associate III
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How to draw a sine wave?

I want to draw sine wave on the chart. But, I do something wrong! Could you tell me what I do wrong?This link to my main.c code https://pastebin.com/pCrWCdCY

DK.7 by Senior
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  • 1 replies
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Debug using STM32Cube IDE on MAC os is not working

The debug using STM32CUBE IDE is working only for the first time after creation of a workspace.To reproduce:Create w new workspace, configure your debug settings and then launch the debugger. Debug is working well.Close or switch the current workspac...

Old Man by Associate II
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Resolved! Ethernet using LWIP with STM32f427VG

Hello,I was trying to do a basic Ethernet set up to send UDP packets using LWIP stack, STM32f427VG MCU and CubeIDE. For initial testing I have configured the Ethernet module and external PHY - KSZ8041NL and tried sending PING command. But the etherne...

SSala.3 by Associate III
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  • 2 replies
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