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! STM32H7/CubeMX bug with ADC3 and LL when using VREF/TEMP

When configuring ADC3 for VREF and/or TEMP acquisition then the necessary call to LL_ADC_SetCommonPathInternalCh(ADC3_COMMON, LL_ADC_PATH_INTERNAL_TEMPSENSOR | LL_ADC_PATH_INTERNAL_VREFINT);is not made. This is necessary for those channels to functio...

uSD Card on STM32H7B3I-DK

Hi,As all my project has been made with support of STMCubeMX, it comes the time to integrate uSD card but some problems came.Well, I enabled SDMMMC1, in some STM video I see DMA tab, for this board only 4 tabs. Just choose SD 1 bit .FatFs enabled but...

FMarr.2 by Associate III
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Cube IDE deleting Src folder?

I already got this issue for the last 3 updates, so I made a backup before updating to v1.7.The Core/Scr folder was completely wiped out. All the files gone,Such serious issues are absolutely unacceptable!

Resolved! Touch sensing error under Cube IDE 1.6.1 on STM32L152

The code generation of tsl_user.h from the .ioc file appears to be broken.Firstly if you change the TS configuration in System Core, the updated configuration doesn't show up in Touchsensing middleware options until you have saved the .ioc file or c...

TJack.2 by Associate III
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  • 5 replies
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Resolved! STM32CubeMX clock setting

Hi,I am using STM32F469 discovery kit for a audio processing study. I am using STM32CubeMX (ver 6.2.0) for project setup and init code generation. In my application, I found a clock sync problem on MIC and Codec Playback. After some tracings, I fo...

YChan by Associate
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  • 4 replies
  • 2 kudos

Resolved! STM32CubeMX, STM32F34R8 autogenerated project for TrueStudio. Prescaler for APB2 is setting the prescaler for APB1

Hello All,I tried to generate a test project with STM32CubeMX version 6.1.2 for micro STM32F334R8. I setup my project to generate mostly LL libraries, when setting the clock configuration, HSI (8MHz RC) is enabled, AHB prescaler is /8, then APB2 pres...

ClaudiaP by Associate II
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  • 4 replies
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LwIP DHCP request not working on STM32F7

Hi all,I am trying to get LwIP running on my STM32F769I-Discovery board. It works fine with the provided netconn-example.But when I try to generate a new project inside CubeIDE the dhcp-discovery is always failing. I can not see anything when running...

Resolved! Serial Wire debug problems

I'm working on a low power project using the Stm32f103 (blue pill) and I've been having problems, which I'm pretty sure are related to Serial wire debug , I am using a low frequency ( 256 pre-scaler) to save power on the HCLK , and every time I attem...

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HAbay.1 by Associate III
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