STM32CubeMX (MCUs)

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

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STM32CubeMX 6.16.1 released

We are pleased to announce that the minor version 6.16.1 of STM32CubeMX is available. What is new in 6.16.1: This release addresses and resolves the issues outlined below: Users of STM32CubeMX version 6.13.0 and later may encounter a HardFault except...

Aimen1 by ST Employee
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STM32CubeMX 6.16.0 released

We are pleased to announce that STM32CubeMX 6.16.0 release is available. What is new in 6.16.0: Added support for new microcontrollers across the STM32WBA, STM32N6 and STM32H5 series and the STM32WL3x product line. The related new boards include the...

Aimen1 by ST Employee
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  • 5 replies
  • 7 kudos

FreeRTOS + LwIP not working with last version of StmCubeMX

I am working with a STM32F429ZIT MCU based board with the LAN8742 interface and some LEDs. I am sure that the Hardware part works correctly because I use this card with a program made with STM32duinoI created a new project by changing only the follow...

MCord.3 by Associate
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  • 1 replies
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Using FatFS with freeRTOS

Can you recommend me any link showing how to configure it in CubeMX and what I have to do to write and read the SD card. I have checked this https://controllerstech.com/interface-sd-card-with-sdio-in-stm32/ and it's working but no with freeRTOS. Not ...

DBrau.2 by Associate III
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  • 5 replies
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what are you using for documenting code?

I want to get it right this time, once for all.My target would be future people (or me but balder) taking over my legacy code, so only technical medium exdperienced embedded programmers.Does anyone has experience doxygeing cubeMX generated code?i am ...

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Javier1 by Principal
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  • 8 replies
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Can't compile example projects from STUSB010 software library

Hello,I'm evaluating different solutions for USB Power Delivery and I wanted to try out STUSB010 software library. I downloaded the library from the official ST website (STSW-STUSB010 v1.3.0) and I opened a project on STM32CubeIDE 1.9.0 on a Linux ma...

AOliv.7 by Associate
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  • 2 replies
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Any specific Reasons for PrvTaskExitError?

MCU getting into PrvTaskExitError while trying to acquire the semaphore using vTask Producer(after MCU run for Several Hours). Please find the screen shorts of the Fault Exception viewer and Callstack after the MCU crash. MCU: stm32f407VGT6Hardware T...

Hima by Associate
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  • 2 replies
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Hi all, During code development I always keep the Boot0 pin connected to GND (always in boot mode) and I use "Cube Programmer" to load the firmware. I tick the "Run after programming" option. In my code I always enable USART1 receive interrupt.

After the firmware is updated, it gets executed normally. When I want to update the firmware, I send a start or an ampersand to the target board through Terminal program from my PC. My firmware on receipt of this character will enable the WDT and go ...