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! 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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STM32CubeMX couldn't be found error on Keil

Hello,I am trying to create a simple project on Keil and add some components via "Run Time Environment". I select necessary components then it tries to run STM32CubeMX which is also checked under "Device" tab. Anyhow, I get an instant error says that...

0690X000009Yp6yQAC.png
BDans by Associate
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Resolved! Bug in RTC CubeMX code generate

static void MX_RTC_Init(void)   {       /* USER CODE BEGIN RTC_Init 0 */       /* USER CODE END RTC_Init 0 */       LL_RTC_InitTypeDef RTC_InitStruct = {0};   LL_RTC_TimeTypeDef RTC_TimeStruct = {0};   LL_RTC_DateTypeDef RTC_DateStruct = {0};   ...

EDuat.1 by Associate III
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