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...

Resolved! What could cause Usb Bad Descriptor and how to debug

Hello, It's my first try with Usb directly on an MCU, i used stm32cube mx and code generator to make a first test but when i'm running a simple cdc code i get windows throwing me an error about usb bad descriptor.I linked my ioc and my usb schematic,...

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FGERA.1 by Associate
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Resolved! Migrating to new Cube version

Hi, some year ago i loaded STM32CubeIDE_1.2.0 and the package STM32Cube_FW_F4_V1.24.0 and i make some project (26). Now I load STM32Cube32 1.5.0 and package STM32Cube_FW_F4_V1.25.0.The packages are loaded in the same area (Repository).I try to import...

Evaluating the X-NUCLEO IHM16M1 board using STM32CubeIDE. Working add on package for CubeMX cannot be found.

I am attempting to evaluate the X-NUCLEO IHM16M1 board using STM32CubeIDE.  MCU board is a NucleoF401RE. I have tried to find a (working) add on package for CubeMX but can only find .zip files with example code for Kiel etc.  Is there an add on packa...

Why is there no way to export a CMSIS/HAL set from CubeMX?

The packs we can download contain entire STM32Fx series with include files for everything.When we select a specific MCU in CubeMX we should be able to use this to export a "clean" set of HAL and CMSIS files as well as potential low level boot/init f...

kyrreaa by Associate III
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  • 7 replies
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Resolved! Re-run STM32CubeMX after generating code ?

After creating a new project STM32CubeMX it automatically generates code. If I want to change any setting using STM32CubeMX how can it be restarted from within STM32CubeIDE ?I ran STM32CubeMX by double-clicking the .ioc file, but STM32CubeMX does no...

RPasc.2 by Associate III
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  • 6 replies
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SPI speed limited to 40 MHz on STM32L4R5Zi?

Hello! I was looking at the datasheet for the STM32L4R5ZI chip and it shows the limitation of the SPI (for the 2.7V to 3.6V range). I set this in the *.ioc file and tried to select a prescaler of 2 on a 120 MHz block to get a frequency of 60 MHz. ...

JayDev by Senior II
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  • 2 replies
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Timers Interrupts NOT WORKING STM32F401RE

Hi guys!I'm trying to do a simple blinking led using interrupts but they never get fired.I'm using 84 MHz clock frequency and the following options:  /* USER CODE BEGIN Header */ /** *****************************************************************...

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JCuer.2 by Associate II
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  • 2 replies
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