STM32CubeMX (MCUs)

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

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STM32CubeMX 6.15.0 released

We are pleased to announce that the version 6.15.0 of STM32CubeMX is available. What is new in 6.15.0: Enhanced microprocessor support: Added the STM32MP21-A35-TD, STM32MP21-M33-TD, STM32MP25-M33-TD, and STM32MP23-M33-TD trusted domains for the STM32...

STM32CubeMX v6.13 cannot open .ioc file for H56

I recently updated my version of CubeMX from 6.12.1 to 6.13.0. It is now unable to open my .ioc for a specific STM32H563VI project. When I try to migrate, it loads the IOC, then gives an error saying it is "Not a valid ioc file".If I try to continue ...

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Resolved! TIM6 & DAC question on STM32F469I-DISCO board

Using STM32 CubeMX ver 6.9.2, if you start a new project using STM32F469I-DISCO board and choose Yes to set all peripherals to their default settings, TIM6 comes up disabled/gray. Why is that? Instead of pinout view, choosing system view, only shows ...

Resolved! CMake project generation with CubeMX + CubeAI fail

Hello,I use STM32CubeMX V6.11.1 with cmake version 3.28.1 (the one embedded in STM32CubeCLT_1.15.1) to generate a project for STM32F746G Discovery kit.When trying the new cmake project generation feature in conjunction with CubeAI, the generated proj...

jjaccard by Associate II
  • 1873 Views
  • 6 replies
  • 1 kudos

Resolved! STM32CubeMX crash

Hello STM,My STM32CubeMX crashes randomly. I've attached the ioc file so you can run some tests and see for yourself. I tried to make some changes to my original project, and as I reopened the ioc it came up with this message: After that, I created a...

Intector_0-1738378509380.png Intector_1-1738378674728.png Intector_2-1738379016368.png Intector_3-1738379089387.png

STM32WL: RTC stops LoRa from working

Hello guys, I'm currently working on a project with the STM32WL board, and using the LoRa application.I'm having a problem with the RTC, what happens is that for the project I'm using the PingPong LoRa example, and I don't know exactly what is the in...

FPicc.1 by Senior
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  • 5 replies
  • 0 kudos

TIM Trigger DMA

I want to use two timers: one timer to generate PWM, and another timer to generate periodic interrupt events to trigger DMA. For example, use TIM2 to output PWM, and TIM3 to periodically generate update events to trigger DMA for updating the duty cyc...

smile by Associate II
  • 362 Views
  • 1 replies
  • 0 kudos