STM32CubeMX (MCUs)

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

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STM32CubeMX 6.14.1 released

We are pleased to announce that the minor version 6.14.1 of STM32CubeMX is available. What is new in 6.14.1: SAI settings not displayed in the configuration tab of STM32H7Bxxx devices: After upgrading to STM32CubeMX 6.14.0, the SAI tab configuration ...

STM32CubeMX 6.14.0 released

We are pleased to announce that the release 6.14.0 of STM32CubeMX is available. What is new in 6.14.0: Added the support for the STM32WBA6xxx microcontrollers and:Added the support for USBX multi-instanceAdded the support for the memory management to...

STM32CubeMX shows conflicts for STM32F3348-DISCO

Hello,I am working on a project for the STM32F3348-DISCO board using STM32 IDE 1.18.0.I have created a new project with the following settings:- Target Reference: STM32F3348-DISCO- Firmware Package Name and Version: STM32Cube FW_F3 v1.11.5- Initializ...

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Sati by Associate
  • 314 Views
  • 2 replies
  • 0 kudos

UART get stuck in UART_WaitOnFlagUntilTimeout

Hi, I dont know the reason of this issue, I just generate code via STM32cubeMX after enabling UART4 and below there is the main program!: But my program cannot neither receive nor transmit any data and stuck in UART_WaitOnFlagUntilTimeout. Help pleas...

mmed by Associate III
  • 2627 Views
  • 12 replies
  • 1 kudos

USBX Mutex does not work - CubeMX code generator BUG

Hello, I'm trying to implement a USBX host... and the code generates a lot of runtime errors.  I assume everything is setup properly from CubeMX, but the code always fails.  1- I see that the mutex was created from the debug session: (ux_system_mutex...

mattcrc_3-1741165785810.png mattcrc_0-1741162907896.png mattcrc_1-1741163003693.png mattcrc_2-1741163342925.png
matt-crc by Senior II
  • 502 Views
  • 4 replies
  • 3 kudos

CPU caches checkboxes blocked

 STM32H7 SeriesI have enabled generation of linker script (need to redefine memory layout).There is no possibility to change  state of checkboxes of both CPU caches if this generation has been enabled.The state of the checkboxes may be on or off, but...

trzeci by Associate III
  • 204 Views
  • 0 replies
  • 0 kudos

Resolved! CubeMX CAD models mixing LQFP144 and 208pinouts

Trying to export LQFP144 pinout to Altium CAD models with cubeMX.  But CubeMX is trying add pin #204 #202 #158, etc, on symbol for an L471 micro that doesn't even come in packages  bigger than 144 pins.  Altium chokes on this symbol, I imagine that's...

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DixonDon by Associate II
  • 610 Views
  • 2 replies
  • 0 kudos

Resolved! STM32H725 SMPS issue

I am having and issue with a STM32H725RGV6.After powering my board, I can see the SMPS output at 1.36V, which I have connected to the VCAP inputs.I can also connect to the µC using the STM32CubeProgrammer.However, after flashing a simple firmware, th...

STM32H725RGV6 power.png
BenUtzer by Associate
  • 798 Views
  • 3 replies
  • 2 kudos

Resolved! stm32cubeMX bug???

Hello,I am now using STM32CubeMX to config STM32G030F6P6, I want to use TIM14 to capture pulse, so I configged to Input Capture direct mode, which is obviously input port, but GPIO setting becomes GPIO output Low. is this a stm32cubeMX bug?please con...

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dqsh06 by Associate III
  • 1074 Views
  • 6 replies
  • 1 kudos