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...

STM32CubeMX which JRE to use ?

STM32CubeMX requires a Java™ Runtime Environment (JRE) to execute and In April 2019, Oracle decided to change their economic model around Java. Since this date the Oracle JVM beyond version 1.8u211 becomes non-free for professional usage STMicroelect...

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
  • 2812 Views
  • 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
  • 674 Views
  • 1 replies
  • 0 kudos

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
  • 654 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...

0693W000006HEQpQAO.png
wild by Associate II
  • 955 Views
  • 1 replies
  • 0 kudos