它是一种USB到串行的设备,不知怎么地被认可:[ 324.051498] usb 3-1: new full-speed USB device number 2 using xhci_hcd请注意,在重新启动后,上面的3-1变成了3-2。我在测试中考虑到了这一点。/devices/pci0000:00/0000:00:1d.0/usb2/2-1
│ ├── 3-2 -> ../../../../devices/
3[ 2364.829604] usb 3-2: Manufacturer: Sonix Technology[ 2364.839369] input: Digital microscope: Digital mic as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.0/input/inp