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! What does .mxproject file is used for?

Hi All,I found several topics with controversial information about what is this file used for?Like this:https://community.st.com/t5/stm32cubemx-mcus/what-is-the-mxproject-used-for/m-p/584042 I see in my file several sections [PreviousLibFiles][Previo...

load2005 by Associate III
  • 1814 Views
  • 2 replies
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Resolved! stmelectronics.xcube-azrtos-h5 not found in STMCubemx

Hello ,We are devloping application using NUCLEO-H503 , try to install USBX as CDC-ACM port and transfer data to host device ,1. Try to install Driver for USBX , but not found stmelectronics.xcube-azrtos-h5  How to use NUCLE-H503 USB in Device mode o...

USBX_ISSUE.png
pooja by Associate II
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  • 4 replies
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multi ADC

Hi, I'm using STM32H735VGT and ADC3. There is too much time difference between converting 2 channels and 3 channels. I want to know why converting 3 channels suddenly takes a lot of time. And I want to know how to fix it.  Here are the scope photos a...

scope_3.png scope_4.png
giwonKIM by Associate III
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  • 0 replies
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Resolved! DAC-DMA and Timer

I am using timer 2 for trigger DAC and GPIO to generate analog and digital values.own timer 2 started with DMA to change ARR by an array.My GPIO array works well and starting to change from index 0 . but my DAC array start from Index 1. as you can se...

msg89464043-592494.jpg
nimaltd by Senior
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  • 3 replies
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Resolved! X-NUCLEO-53L5A1 with Nucleo-H743ZI2

 I'm fairly new to embedded work and noted that the pin layout that was given for X-NUCLEO-53L5A1 was for the F401RE, which I initially tested, but when attempting to configure it with the H743ZI2 I wanted to maintain the use of the ETH and USB port ...

JahKMC by Associate III
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  • 8 replies
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Resolved! Cude max

 I hope this message finds you well. I am reaching out regarding an urgent matter with my STM32 CubeMX v6.1 project. I have encountered an issue with the I2C functionality that I cannot seem to resolve despite trying various approaches.The specific p...

SMazu3_0-1713767509891.png SMazu3_1-1713767529673.png SMazu3_2-1713767543607.png SMazu3_3-1713767569402.png
SMazu.3 by Associate III
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  • 15 replies
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Resolved! Use CubeProgrammer as UART Mode

Hey there,i want to reach my flash memory through UART. I can do this with ST-Link device but now i want to do it with UART. I use STM32F091CC MCU and as datasheet says i configured the UART pins(PA9-PA10) as Asynchronus UART in CubeMX.My baud rate i...