2014年1月2日 — Here is a quick method. After plugging in USB cable, you just issue: dmesg | grep tty. This will output the tty devices detected by kernel.
2024年7月7日 — Use the setserial command to check and use serial ports. The setserial is a program designed to set and/or report the configuration information ...
2021年6月21日 — Start with your device unplugged by using ls /dev > device_names.txt (or any filepath of your choice instead of device_names.txt) to write all the device names ...
2020年1月26日 — ls -l /dev/serial/by_path will show you sym-links that you can use to connect to a serial port if you know which usb socket it is plugged into.
2018年12月31日 — In a terminal, type this command: udevadm info --name=/dev/ttyUSB0 --attribute-walk You should have enough information to identify your device.
2013年11月8日 — My problem is how, inside a script, I can find out which one is on what tty? Using lsusb I can differentiate them: $> lsusb | grep 0403:f850