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...

OSC_IN and OSC_EN wrong initialization order

Hi!I have a board with an external oscillator. The oscillator would not start, and I spent a few hours debugging the issue only to find out the automatically generated code initialized the clock and the OSC_EN pin in the wrong order!relevant ioc line...

cyber_v1 by Associate II
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  • 1 replies
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Resolved! Trouble using alternate function on STM32C092

Hi,  i'm missing something in the configuration of alternate function on STM32C092. I can't get working alternare function on shared pin, interested physical pin are  PIN 1, 15, 20.  Example1: PIN15 only the function on PA8 are working properly, neit...

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About TouchGFX frame buffer problem

Hello, I'm using TouchGFX on an STM32L452RET6 with an SPI screen. The screen has integrated GRAM, so I selected the partial buffer option in STM32CubeMX. STM32CubeMX generated the partial buffer code as expected, but it also generated code for a full...

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STM32CubeMX(6.15.0) bug for NUCLEO-H563

Hello.In CubeMX, there is a Bug with a wrong Clock of USART2 and a wrong BRR-ValueI've used CubeMX to configure the Clock, based on the Nucleon-H563.For the USART2, i want to use the stable crystal oszillator (25MHz) from the Board (not the HSI-Clock...

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Problem in NetXDuo when selecting RGMII mode in ETH1

I am trying to do tcp client application with stm32n6570-dk board and when  I select RGMII mode in ETH1, ethernet interface is grayed out in network interface settings in netxduo. How can I fix it? Cube IDE versiyon is 1.19.0, CubeMX version is 6.15....

erik71 by Associate II
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  • 6 replies
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BUG FOUND IN LTDC 18bits mode in STMCubeMX 6.15.0

Hello ST team,I would like to report a pin mapping issue in STM32CubeMX when configuring the LTDC peripheral in RGB666 (18-bit) mode, especially on STM32H750 (and other STM32H7 devices).Problem descriptionWhen selecting RGB666 (18 bits) as the LTDC c...

Cube MX won't render in Ubuntu

As of yesterday, since an update hit, my CubeMX view won't render (literally it is just a white background). Tried reinstalling and it renders, until I sign up and it updates again, then it stops rendering again. The rest of the IDE works just fine. ...

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