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...

STM32Cube STM32H7 firmware 1.5.0, when fix SDMMC init?

Hello, I use STM32CubeMX and use the latest STM32H7 (1.5.0) firmware.When may the MX_SDMMC1_SD_Init finally be fixed?The function still looks like this, which will accomplish nothing, really:void MX_SDMMC1_SD_Init(void) { hsd1.Instance = SDMMC1; ...

Jack3 by Senior II
  • 605 Views
  • 2 replies
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STM32L053 UART Transmit doesn't work

Hello everyone, I'm trying to connect UART to my board. I've followed many tutorials on youtube but it still does not work properly. I can't see Hello World on COM6. Board: STM32L053C8I followed this tutorial:https://www.youtube.com/watch?v=d6MZHdgCQ...

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MS.19 by Associate
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  • 5 replies
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Resolved! I2C clock configuration issue on STM32F746ZG

I've been working with I2C on STM32s for some time and I noticed an issue while probing my signals with an oscilloscope.I set my project with CubeMX and usse Atollic TrueStudio as an IDE. Everything works fine. However, I've noticed that the real fre...

t.poncot by Associate II
  • 4046 Views
  • 9 replies
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STM32L4S9 locked by cube programmer?

Hello, I am facing some strange behavior when I try to debug a stm32l4s9 MCU using Atollic TrueStudio 9.3.0.When I try to debug the mcu using a st-link v2 I get following output:STMicroelectronics ST-LINK GDB server. Version 5.1.0 Copyright (c) 2018,...

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CKren by Associate
  • 589 Views
  • 1 replies
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bxCAN acceptance filter configuration.

Hi,I'm using CubeMX to init CAN module, everything is working, I can send and receive messages.Now I would like to configure filter to accept only message with specified ID.So, I have this piece of code generated by CUBE: //sFilterConfig.FilterNumber...

DKarc by Associate II
  • 768 Views
  • 1 replies
  • 0 kudos