STM32CubeMX (MCUs)

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

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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

In CubeIde: IOC file behavior after code generation !

With STM32CubeIde 1.9.0, open and change some settings in the IOC file, save your changes, and then click yes when a popup asks you to generate the code. At the end of the code generation, the IOC file is marked again as an unsaved file!

MFred.2 by Associate III
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  • 16 replies
  • 0 kudos

I2C timing setup for STM32L552MEYxP

Hello all,  I have a STM32L552MEY6P. I am using it as a slave and setting an address. Using the MX cube set the speed for 400kHz. I have a Rasberry pi trying to do an address detect. Whenever I turn on the clock stretch, I get a read at address 0x50....

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VThan.2 by Associate III
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  • 1 replies
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If I activate the LSE for the RTC instead of the LCI, using version 6.4 of stm32cubemx , the "SystemClock_Config()" function generates an error. is there a solution to solve the problem using version 6.4 of stm32cubemx.

Initially I used version 6.5 of stm32cubemx to generate my project for stm32h743 and as I use the ADC module which I cannot get to work with this version, I switched to version 6.4, I So the problem of the ADC is solved, it works very well except tha...

Resolved! STM32CubeIDE modify HAL code

We have to make minimal changes to parts of the HAL code, which would be overwritten by code generation.Is there a recommended way to implement such changes, such that they don't get reverted by generation?The two ways I can think of both have their ...

JKut by Associate II
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  • 1 replies
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Why don't I have HAL_CAN_Transmit in the generated CubeMX code?

I setup a project in CubeMX (STM32F302C6), activated CAN (and other peripherals) and did everything. I generated the code and opened it in eclipse. However, in the HAL_CAN library the functions like HAL_CAN_Transmit are missing. I have these control ...

YFric by Associate II
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  • 6 replies
  • 0 kudos