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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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...

STM32 AudioSoundDetector example

Im trying to run the ADF_AudioSoundDetector example from one of the example list of B-U585I-IOT02A board i generated code from cubeMX of this example. i did not change the ioc files when i try to open the project from stm32cubeide to run it, nothing ...

jzzunn by Associate II
  • 340 Views
  • 1 replies
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ETH PHY Address problem for old and new Cubeide

 Hi, I have a problem. when I used old cube ide version, ı can changing physical address and ethernet module is to take ip address. But when I use new version I want to edit phy address but this area is not in new version.That's why I can't use the E...

kadirsrht by Associate II
  • 1164 Views
  • 4 replies
  • 0 kudos

SPI DMA - Communication between STM32H753ZI and ESP32S

Hi,I'm trying to set up SPI communication between a STM32H753ZI (Master, using SPI2) and an ESP32-S (Slave), using the ESP32SPISlave library.Setup:STM32 SPI2 pins:PB10 (SCK) → ESP32 GPIO18PC2 (MISO) ← ESP32 GPIO19PC3 (MOSI) → ESP32 GPIO23PE11 (CS) → ...

Yusei by Associate
  • 555 Views
  • 3 replies
  • 0 kudos

LOCK UP State STM32H7S3L8 NUCELO 144

So I have been using NUCLEO 144 H7S3L8 board for developing an application. The problem I encounter is while trying to upload the code using the on board usb and ST-LINK, the Microcontroller goes into LOCK UP state. All my settings are default for RC...

Resolved! Can't connect STM32F103C8T6

I can connect in STM32CubeProgrammer my BluePill but can't do that in STM32CubeIDE. I fixed that my ST-LINK's pins were reverse in it. The problem I get is,Error in initializing ST-LINK device.Reason: ST-LINK: Could not verify ST device! Abort connec...

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xSekigan by Associate II
  • 2189 Views
  • 8 replies
  • 2 kudos