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! Bug in generated code for MX_LPUART1_UART_Init

In a project for a STM32L4S7ZITx with LPUART1 enabled the following code is generated:/** * @brief LPUART1 Initialization Function * @param None * @retval None */ static void MX_LPUART1_UART_Init(void) {   /* USER CODE BEGIN LPUART1_Init 0 ...

STawn.1 by Associate
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  • 12 replies
  • 1 kudos

Resolved! STM32CubeMX on SPI2 set up

I am very new to the STM32 development board and am using the STM32F407VG. I wish to connect a RFID Scanner to SPI2 and looking at the Pin Description Table (pages 21->23 in the STM32F4 users manual), I cannot see if there are specific pins to be sel...

BAher.1 by Associate
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  • 2 replies
  • 0 kudos

Resolved! Why "STM32CubeIDE 1.5.0" limit stm32L5 "the USART source clock to provide the Smartcard clock" maximum frequency to 5MHz?

Hi,I can't find the information of  "the USART source clock to providethe Smartcard clock" maximum frequency in document"RM0438Reference manual-STM32L552xx and STM32L562xx advanced Arm®-based32-bit MCUs". Please advise why "STM32CubeIDE 1.5.0"  limi...

zqizh.1 by Associate II
  • 721 Views
  • 1 replies
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Resolved! B-L475e-IOT Board USB CDC not working / recognized

Dear all,I am struggling with the B-L475e-IOT board and USB. If I use the default initialisation of CubeMX and change the USB device to OTG FS Device only and add the Middleware of the Communication device class I can not get this as recognized devic...

MBurh.1 by Associate
  • 703 Views
  • 1 replies
  • 0 kudos

arm-none-eabi-gdb.exe has stopped working

Greetings.I am getting the 'arm-none-eabi-gdb.exe has stopped working' error when trying to debug my project on a Nucleo-F401RE board with STM32CubeIDE 1.5.1 on Windows 10.The problem seems to occur when I enable the I2C3 event and error interrupts i...

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wild by Associate II
  • 1048 Views
  • 1 replies
  • 0 kudos

Problem with packages in STM32Cube

Hello, I can't download none of packages in STM32CubeMX. There is error with message ".... not available...".  Trying to install manually causes error message "...Problem During Unzip File....". Trying to set the path to Firmware location manually in...

IBely.3 by Associate II
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  • 8 replies
  • 0 kudos

Resolved! STM32CubeMX STM32H750 I2S2 pin configuration.

I want to use the STM32H750. I want to configure the I2S2 to use the port PI0..PI1, but the CubeMX tool will not alloud me to do it. According the data-sheet it should be posible.Br. Poul-Erik.

Poul-Erik by Associate II
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  • 2 replies
  • 1 kudos