Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
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...
你好 我正在与 STM32H755BIT3 一起做项目。我设计的电路板的现状是，用DC-DC 3.3V电源上电后，芯片很快发热严重，不出现短路就无法下载程序。我推测这是由于外围电路的设计。 有人可以帮忙找出问题所在吗？ 提前感谢大家的任何提示。 Translation: Hello I am working on a project with the STM32H755BIT3.The current situation of the board I designed is that after...
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...
Edit by ST Moderator: This post has been translated from Chinese to comply with the ST Community Terms and Conditions (§10.2).Why the computer can't detect the STLINK interface or the device manager doesn't show the unknown device after plugging in t...
Yesterday I tried to generate a 1 MHz PWM signal, everything is set up correctly, I have a soldered wire on my PA0 pin, and it used to work like yesterday, it generated a pretty decent signal, global interrupt is on, parameter settings are set as wel...
Hello ST community,I am trying to create a USB connection between my NUCLEO-STM32F303RE board and my computer. The datasheet indicates that configuring the USB port for this user device purpose is possible. However, when I received the board, I reali...