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...

delay us with stm32 F030F4 KIT

Hi, I want to create delay us using stm32 F030F4 max CLK =48M, I based topic "Microsecond/Nanoseconds delay in STM32" of ControllerTech. but when I mesuare by logic alnalyzer, It is wrong! A nyone tell me why? Thanks!

12.png 48M.png
stark2 by Associate II
  • 2716 Views
  • 6 replies
  • 1 kudos

Resolved! SPI shift register

      In the block diagram of SPI ,There were 2 FIFOs (Rx and Tx) but only one shift register . In case of Full- duplex communication simultaneous transmission and reception will happen. How one shift register handles both transmitting and recieving?...

spi.png
ajimathew by Associate III
  • 2227 Views
  • 1 replies
  • 1 kudos

Resolved! STM32G4 Discovery kit unable to connect STM32CubeIDE

Hello everyone,I cannot connect our STM32G4 Discovery kit via USB-type B micro connector (con 11) to my PC (Ubuntu 22.04).By testing several different USB cables now the communication LED is turned on and everything works as intended.The problem is s...

Resolved! NVIC

 STM32L4P5-DK has 5 external interrupt EXTI0 to EXTI4. Also vector address of all NVIC are given in the user manual. when I see the data stored in the vector address (say 0x0000 0060 for EXTI2) all the NVIC address have same data (i.e.,0xAD230008). M...

NVIC.png
ajimathew by Associate III
  • 1818 Views
  • 4 replies
  • 4 kudos

ST-Link GDB server exe

my antivirus program deleted the file st-link gdb server.exe so i can not debug right now is there a way i can download that file

Gdovki by Associate
  • 1516 Views
  • 2 replies
  • 1 kudos

Resolved! STM32CubeIDE V1.13.1 update failure

Updated V1.13.0 -> V1.13.1 using IDE update. Now IDE starts with splash screen reporting V1.13.1 IDE windows open,  then within a second, some background update task fails and exits STM32CudeIDE. Uninstalled/re installed no improvement. Now unable to...

SJame.1 by Associate II
  • 987 Views
  • 1 replies
  • 1 kudos

Reviving an old x-cube-usb-audio thread

Hello, I'm trying to include x-cube-usb-audio into an stm32cubeide project and saw that there was a topic opened on this: https://community.st.com/t5/other-solutions-mcu/are-there-any-guides-on-how-to-include-x-cube-usb-audio/m-p/144663However the ac...

micro by Associate
  • 644 Views
  • 1 replies
  • 0 kudos

Resolved! STM32G071.SVD file bug (minor)

Have found minor error with STM32G071.SVD file.When debugging EMR1 register is mapped to IMR1. Incorrect address offset in SVD file. May apply to other similar devices. Offset should read 0x84 EMR1, not 0x80Using STM32CubeIDE V1.13.0

SJame.1 by Associate II
  • 971 Views
  • 2 replies
  • 0 kudos

Callback on Timer Triggered

Hi,I've got a timer in One Pulse Mode, triggered by a pulse on a GPIO pin.Can I set it up to also get a callback in my application code when I receive that pulse? (i.e. when the timer starts)Is this even possible or do I need to wire the signal to an...

CN123 by Associate II
  • 1534 Views
  • 4 replies
  • 2 kudos