Stmicroelectronics Virtual Com: Port Driver !!link!!

import serial ser = serial.Serial('COM5', 115200, timeout=1) ser.write(b'Hello STM32') data = ser.read(100) print(data)

This paper investigates:

The hourglass spun for a moment. Then, the screen flickered. The yellow triangle vanished. The device list refreshed, and under the section Ports (COM & LPT) , a new entry appeared: stmicroelectronics virtual com port driver