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
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Resolved! After porting from 1.3.1 to 1.4 all NVIC priorities changed to 0 while FreeRTOS MAX Int Priority allow not less then 5

I have a running project that is based on CubeIDE 1.3.1 and it includes FreeRTOS, FATFS, USB_Device and TouchGFX running on F429.After upgrade to 1.4 and regenerate the code based on the project existing IOC I saw that all the interrupt priorities ch...

Resolved! STM32CubeIDE - CubeMX deletes project

I am trying to use STM32CubeIDE 1.4.0. Previously I was using 1.3.0. I was calling the CubeMX, since I wanted to make a change to the configuration. When CubeMX generated the update code, it deleted the entire project. No traces of the project are le...

AWies.1 by Associate III
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  • 42 replies
  • 1 kudos

Resolved! Advanced timer 1 with DMA hangs if compare register equals 0

Hi!I have NUCLEO H743-ZI board, and I am trying to create PWM sequence with advanced timer 1, by utilizing DMA feature.Code is mostly generated by cubeMX.I am using PWM mode 2, Center-aligned mode 1.Code works, untill DMA loads into compare register ...

ELowe by Associate III
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  • 2 replies
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STM32H7 lwip .ld file does not contain .lwip_sec

Hello, I am putting together a project for STM32H7 and lwip, using STM32CubeMX and Atollic TrueStudio. I am aware that to make the project work I have to modify the .ld file and bring the data for the .lwip_sec into RAM_D2. However, the .ld file gene...

VYoun by Associate III
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CubeMX - Nucleo boards - pin conflict how to resolve

Hi I have a STM32F334R8 Nucleo board on which I need to enable SPI. Sadly, CubeMX is greeting me with a conflict between the user LED and the SPI dedicated pins.Is there a work around that doesn't involve physically unsoldering the LED?thanks

Smoun.1 by Associate III
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  • 6 replies
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Trouble working on KeilUVision with NUCLEO-H743ZI2

Hi There,I have been working on NUCLEO-H743ZI2 and trying to open with KEIL IDE but it direct me to use STM32CubeMX . what would be the main reason?I'm adding error message to here.thanks and best regards for your support.

MTARH.1 by Associate II
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How to install Cube extensions.

(Sorry CubeMX)Anyway. I've downloaded en.x-cube_classb.zip and sbsfu, and en.x-cube_mems1.zip and I've never managed to convince Cube to pull them in.When I try (no documentation as to how) with <Help><Manage embedded software packages><STMicroelect...