1.222490] 00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 5.862329] usb 4-3: cp210x converter now attached to ttyUSB0 [ 8.030587] usb 4-3: usbfs: interface 0 claimed by cp210x我的扫描器警察扫描器连接到/dev/ttyS0,当插入我的USB端口时,我的跳转驱动器也能正常工作。看起来这是