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...

Issues with CubeMX for STMH747XI

The first issue is, CubeMX does not generates User labels for Pepipherals for example GPIOs assigned to Cortex-M4 similar to User labels assigned to Cortex-M7. Used IAR toolchain.The second issue is IAR project generated by CubeMX for Cortex-M4, thro...

Resolved! STM32H747I-DISCO board is not reliable.

On the first power on, Graphical demo ran. After running GPIO example program provided in the STM32H7 FW package, IAR complains that No STM32 MCU detected. Same issue with the STM32CubeProgrammer tool. Why is this board is difficult to work compare t...

STM32CubeMX 5.2.0 released

Dear communityWe are pleased to announce the release of STM32CubeMX v5.2.0What is new in STM32CubeMX V5.2.0? • Added the support of new dual-core part numbers in the STM32H7 Series: – Added the support of dual-core configuration, code, and project ge...

[Bug report]! stm32f1x ll drivers: function LL_GPIO_Init resets outputs if parameter "pull" isn't assigned, even if the output should be in HIGH mode by default.

To assign pull mode of output pin the function LL_GPIO_SetPinPull writes 0 or 1 to the output buffer (inside the body of LL_GPIO_Init ). Hence if pull-up or pull-down is not necessary (pull parameter equals zero) the output of the pin changes to 0....

Ruslan1 by Associate II
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Why does code generated from CubeMX not adhere to the C standard?

The C standard says in 7.1.3 Reserved identifiers:"All identifiers that begin with an underscore and either an uppercase letter or another underscore are always reserved for any use."Yet the code CubeMX generates is full of __HAL... identifiers. Is t...

fsch by Associate III
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Extremly strange bugs (not only one) in actual CubeMx Version

Dear ST,I had an old project from 2017 with Cube and Keil V5 (its not old for Embedded projects). I wanted to change some things but the result was ****. I had freeRTOS configured but this was disabled,.... big troubles. I had already another thread ...

Osto by Senior
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