Stm32 Virtual Com Port Driver Windows 11 Official

She connected the board to her Windows 11 laptop using a USB cable. The board powered on—LEDs blinked—but nothing else happened.

There it was: — no yellow triangle, no error. Stm32 Virtual Com Port Driver Windows 11

She opened her serial terminal (PuTTY), selected COM5 at 115200 baud, and clicked "Open." The terminal filled with messages from her STM32. She connected the board to her Windows 11

She opened Device Manager again and expanded . selected COM5 at 115200 baud

She quickly found the official source: the package on the STMicroelectronics website. She learned an important lesson: Always download drivers directly from the manufacturer (ST.com), not from third-party "driver download" sites.