STM32CubeMX (MCUs)

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

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STM32CubeMX 6.14.1 released

We are pleased to announce that the minor version 6.14.1 of STM32CubeMX is available. What is new in 6.14.1: SAI settings not displayed in the configuration tab of STM32H7Bxxx devices: After upgrading to STM32CubeMX 6.14.0, the SAI tab configuration ...

STM32CubeMX 6.14.0 released

We are pleased to announce that the release 6.14.0 of STM32CubeMX is available. What is new in 6.14.0: Added the support for the STM32WBA6xxx microcontrollers and:Added the support for USBX multi-instanceAdded the support for the memory management to...

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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