STM32 MCUs Boards and hardware tools

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Resolved! STM32G474RE usb connection failed

Hi, I just got the nucleo stm32G474RE board and I'm trying to run a simple code with the STM32CubeIDE through Linux ubuntu 22.04 the problem is that my laptop seems to not recognize the board when I am connecting it via USB port literally nothing hap...

Vueko by Visitor
  • 5 replies
  • 1 kudos

Lwip, netif_is_link_up

When running on the STM32 F746 eval board, the code does not go into the "netif_is_link_up(&gnetif)" function in the lwip.c file. For this reason I cannot ping. How can I solve this problem?

HS by Associate
  • 3 replies
  • 0 kudos

Resolved! STLink-V3PWR: How to identify COM Port

I am struggling to find a good way to identify the two COM ports the STLink-V3PWR provides. One is for direct communication with the power measurement unit and the other is connected to DEBUG for the target device(VCP).We need a easy way to identify ...

lmessing by Associate II
  • 10 replies
  • 3 kudos

HAL_UART_Transmit on STM32L152C-DISCO

I have set up a UART on a STM32L152C Discovery board on bare metal.  No Embedded OS but using HAL.I'm running a single thread.  The UART is being configured as:huart1.Instance = USART1;huart1.Init.BaudRate = 115200;huart1.Init.WordLength = UART_WORDL...

UCTst32 by Associate
  • 9 replies
  • 1 kudos