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! Can't get TIMER to perfect count and Toogle Pin

Ok, so I decided to change from Arduino IDE (STM32F103) to STM32CubeIDE (STM32F334R8).I can't get perfect timing.My program just have to toogle my pin after x us (that is presented inside a vector)Just to illustrate, here is my arduino code (I only ...

TMaia.1 by Associate II
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Updating STM32G0 MCU Package in CubeMx gave me problems

I'm using a STM32G030K6 device. It was working fine until I migrated from 1.3.0 version to 1.4.0 version MCU Package. Now when I try to compile it throws the errors below. Could someone give an explanation why this? How could I make CubeMx switch ba...

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xpp07 by Senior
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Resolved! CubeMX no longer supports code generation for Keil / IAR IDE?

I recently installed the latest STM32CubeMX. Much to my great regret, I did not find the ability to generate code for the Keil / IAR IDE. Is this option really no more, or has it been hidden? If not, which of the latest STM32CubeMX versions has these...

PBobo.1 by Associate II
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We have downloaded the STSW-IOD01 firmware for the Nucleo-L073rz board. The STSW-IOD01 project is not set up in a format able to be used with the STM32CubeMx. Is there some way to convert it so we can use it with the STM32CubeMx environment?

We have selected the Nucleo-L073rz board in STM32CubeMx, created a project and are copying the code from STSW-IOD01 into the new project but this is very tedious and prone to errors. Also, please note that the STSW-IOD01 firmware comes preloaded in ...

LFerg.2 by Associate
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Resolved! Setting specific GPIO_Output pins high/low

I am able to set pins (high/low) that I have specified to be GPIO_Output in the Pinout& Configuration tab of the .ioc file. Using the code written below (changing the pin number) I am able to observe the expected behaviour on a oscilloscope using all...

RRobi.1 by Associate II
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I recently purchased a new laptop and installed cube MX latest version for STM32F4 Series 1.25.2 I also installed the latest version of Keil. I am having an issue when generating code from cube MX to keil:

Here is the error message I am getting from CubeMX:Here is my project manager window:See also STM32 Cube MX file log:eThanks very much for taking the time to read and hopefully help me with this issue.Thanks,Luke

LMyle.1 by Associate III
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Is fADC=48MHz actually possible?

I tried using STM32CubeMX to configure an STM32H725 LQFP-100 device to get fADC=48MHz by getting the ADC Clock Mux output to 96 MHz, and using a /2 prescaler on the ADC1 peripheral but the drop-down for "ADC Clock Prescaler" only allows /4 or higher ...

0693W000006FtpNQAS.png 0693W000006FtpSQAS.png

Resolved! I am having an issue with the latest version of Cube MX when generating the code. Would appreciate if anyone can help. I suspected it was where I was storing it I tried dropbox/onedrive/documents and even downloads and still getting the same issue.

Please see the images attached:Project Manager.Error Message after project generation.STM32 Cube MX logfile with Error Message.CUBE MX Version: STM32Cube MCU Package for STM32F4 Series 1.25.2Keil version: 5.27Thanks for your time.Best Regards,Luke

LMyle.1 by Associate III
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  • 6 replies
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