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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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...

STM32CubeIDE 1.18.1 released

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...

STM32CubeIDE 1.18.0 released

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...

Resolved! edit paths in CPU GCC

(apologies for posting twice, i posted in another STM community by mistake and someone provided an answer: https://community.st.com/t5/other-software/mcu-gcc-path/m-p/570320)HelloI am trying to save memory by keeping the system headers (paths are sho...

paths.png
sgabran by Associate III
  • 750 Views
  • 2 replies
  • 1 kudos

Resolved! Cannot edit middleware header files

Hi,I'm following the LoRaWAN with STM32 Getting Started series on youtube and stuck with Part 6 - Low power modes. I need to change the "DEFAULT_TX_POWER" to TX_POWER_11 to work with the X-NUCLEO-LPM01A Shield.I'm unable to make any changes to the re...

ollyole by Associate
  • 1302 Views
  • 2 replies
  • 1 kudos

X-CUBE-CLASSB-U5 Integration with STM32U575zit6q

Hi Support team;I am using STM32U575-ZIT6Q for my project. I need to integrate X-CUBE-CLASSB-U5(STL) library in my project. I download library and try run example available in library.STM32Expansion_CLASSB_U5_V4.0.0\Firmware\Projects\NUCLEO-U575ZI-Q\...

JShah7_0-1687850262003.png
JShah.7 by Associate III
  • 620 Views
  • 0 replies
  • 0 kudos

STM32 bug when running

Hi,I am working on a STM32 using STM32CubeIDE. I have a problem, when I'm running my code in debug mode I haven't the result I want to have on a part of this one. But when I am running it in debug mode step by step it's working. I don't have any expl...

PierreGS by Associate
  • 596 Views
  • 1 replies
  • 0 kudos

Resolved! Only receive one byte of string in UART

I am not able to receive the full string in the RDR resgister. eg. If I am transmitting "hello" I am receiving only "h". How to get a full string? Can anyone please help? uint8_t Temp;  while( !( USART2->ISR & USART_ISR_RXNE ) ) {   Temp = USART2->RD...

AKhot.1 by Senior
  • 1284 Views
  • 3 replies
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how to convert ADC to DAC

Hello everyone! after working with ADC, the next challenge that I am facing is, how do I convert my ADC output to DAC. I hereby attach my code in text file, Hoping for a positive response, Thank you 

I2C pins

Hello,I used STM32L031K6 Nucleo board.When I Enable I2C it select by default PA10(SDA) & PA9(SCL) pins for Communication it not work, Then I change Pins for I2C PB7(SDA) & PB6(SCL) it work well.so any additional configurations need for use PA10 & PA9...

I2C Config.png
Rushit by Associate II
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  • 4 replies
  • 0 kudos

Resolved! Implement error handling using Motor profiler API

Is there a Motor profiler API or any other tool that I can use to retrieve the error status from the ST Motor pilot programmatically? I'm interested in obtaining informations about the following errors:If it's not available, I would appreciate any al...

GJamo1_0-1687685234853.png
GJamo.1 by Associate II
  • 1099 Views
  • 1 replies
  • 0 kudos