Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Comment établir une communication BLE sans connexion et transférer des données entre deux STM32L41A, en configurant l'un comme diffuseur (producteur) et l'autre comme observateur (récepteur) ? Quelles sont les étapes et les configurations nécessaires...
Hello,I am working in STM32H745I-DISCO since January. Yesterday I have disconected the USB of CN14 connector ( I used it for programming/debuging and powering). This morning I have connected de USB but the board doesn´t work. After test de voltages I...
Greetings! I would like to know if there is an official source code, or an alternate source code (preferably in Java), or at least the USB DFU protocol.
I have this 2 programmers, stlinkv2isol and stlinkv3. With the first, I'm able to program and debug my board. But with the second, no, I received a message like this ST-LINK SN : 0050002E3331510633323639 ST-LINK FW : V3J13M4B5S1 Board : STLINK-V3...
Hello, i have an issue with my board's vcp : stm32f407g-disc1 / MB997Ethe st link port works perfectly , but the micro usb port ( vcp ) is not working , and yes i'm sure that it's a data cable not only charging, the interesting point is that before f...
Hello,I previously used ST-LINK V2, which worked fine, but due to its lack of a Virtual COM Port (VCP), I recently purchased a NUCLEO-64 (STM32F030R8 EVAL BRD) to program my own PCB using its ST-LINK.The Nucleo board itself works fine, but when I try...
Seems like STLINK V3SET does not support CANFD, but STLINK-V3-BRIDGE API has CANFD functions in it. So which device supports CANFD? Is there newer version of STLINKV3SET that has CANFD in it?
Hey, I am looking for a STM32H5 evaluation kit or any other evaluation kit that can support my peripheral that is controlled by a 1.2V GPIO. Pls recommend an evaluation kit that can support the GPIO voltage rail configuration to change the voltage ra...
I built and debugged the default example UART_HyperTerminal_IT using the STM32N6570-DK board, but the following error occurred. How can I resolve this issue? I am using the latest versions of ST-Link and all related software.STMicroelectronics ST-LIN...
Hi,I am working on a product for one of my clients that included two MCUs (STM32h755) on the same board working together and he requested both MCUs to be run on the same time "same clock", to be synced together. could you please advise if it possible...