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...

SIM800L doesn't respond to AT commands.

Hi there,I'm using a stm32f401re with stm32cubemx and keil uVision5. I'm trying to interface the mcu with the gsm module. I'm sure that the module works fine. I tested it with arduino and it worked without any issues. When I try to send any AT comman...

Scusi by Associate II
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  • 9 replies
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Nucleo F207: MX_LWIP_Init() not getting executed

Hi,I am using Stm32f207 Nucleo board and generated the initialization codes with cubemx.When I run the code with MX_LWIP_Init(); it's not getting executed.Commenting it works fine.Can anyone help me out to solve this issue...

SKast.1 by Associate II
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  • 2 replies
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Resolved! Code regenerate settings for STM32CubeMX after adding a new Peripheral to prevent Multiple definition errors

I was given a code to add USB support to the firmware. I am using Stm32CubeMX to generated the boiler plate for the USB. I enabled the USB peripheral and reconfigure the clock setting and regenerate the code. When I try building the fresh project aft...

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WIF by Associate II
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  • 2 replies
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Resolved! Adding Keil To Project Tools

Absolute Newbie here trying to do my first project. I haven't figured out how one gets to write their code and where. I take it we are to use Keil for that part and I do have it installed from other uC work a couple of years ago. Was this supposed to...

CM.2 by Associate II
  • 613 Views
  • 1 replies
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Resolved! STM32CubeMX does not show Baud Rate for SPI2 for STM32F746VETx

I have used MX up to this point to configure my peripherals. Even though I've manually configured these for most of my career, I'd prefer to keep using MX for this project since it's been successful up to this point. For some reason it doesn't show m...

RBack.1 by Senior
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  • 2 replies
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Resolved! CubeMX 6.6.1 + STM32C0 package 1.0.0 incorrect config

When creating project using Board Selector, Nucleo-C031C6, the incorrect MCU pinout definition is created with two errors: I2C1 is activated and pins are assigned for it and USART1 is initialized using PB6&PB7 instead of USART2 with pins PA2&PA3,whic...

gbm by Principal
  • 2102 Views
  • 3 replies
  • 0 kudos