STM32CubeMX (MCUs)

Ask questions on STM32CubeMX. Discuss code generation and configuration challenges, among other topics.

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STM32CubeMX 6.17.0 released

We are pleased to announce that version 6.17.0 of STM32CubeMX is available. What is new in 6.17.0: Added support for new microcontrollers across the STM32WBA, STM32H5, and STM32U3 seriesAdded support for new boards: NUCLEO-WBA25CE1, NUCLEO-H5E5ZJ, ST...

Aimen1 by ST Employee
  • 1267 Views
  • 0 replies
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Resolved! [STM32H7] How to use SDMMC with MDMA

Hello Community,I'm working on a storage module using SDcard for my project. In my application I would like to read and write to the SDcard using the MDMA as indicated in the reference manual of my micro-controller. For now I have the SDcard working ...

MVerr.1 by Associate
  • 14945 Views
  • 14 replies
  • 9 kudos

ST MCUFinder delivers incorrect results

Hello.It's not possible to find a controller with a specific number of CAN buses using MCUFinder. MCUFinder counts each CAN bus twice: If it physically has 3 CAN buses, MCUFinder adds:    3 CAN buses + the same 3 CAN2.0 buses = 6 CAN buses.  This is ...

Heinz_Baumer_0-1766132488388.png

Resolved! No Altium Designer for CAD symbols generation

Hi there! Thank you for reading this.Where has the support for exporting footprints/symbols to Altium Designer from STM32CubeMX gone?In the promotional video from https://www.st.com/en/development-tools/stm32cubemx.html it appears there is an option ...

markopesevski_PI_0-1765275639607.png

"mpu is null" Error after upgrade to Stm32CubeMX 6.16

After upgrade from 6.15 to 6.16 on linux ubuntu 24.04 I got this blocking error if I load project file (created with cubemx 6.15):cannot invoke com.st.microxploer.mcu.IP.getInstanceName() because mpu is nullI tried both "migrate" and "continue" optio...

CLanc.1 by Associate II
  • 768 Views
  • 7 replies
  • 0 kudos