root@beaglebone:/home/debian# dmesg | tail -n 20
[16798.120321] configfs-gadget gadget: high-speed config #1: c
[18902.105923] usb 1-1: new full-speed USB device number 7 using musb-hdrc
[18902.258190] usb 1-1: New USB device found, idVendor=0403, idProduct=d920, bcdDevice= 4.00
[18902.258208] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[18902.258217] usb 1-1: Product: NOR13xu SLM
[18902.258224] usb 1-1: Manufacturer: NORSONIC AS
[20404.264125] usb 1-1: USB disconnect, device number 7
[20405.414775] configfs-gadget gadget: high-speed config #1: c
[20524.531597] usbcore: registered new interface driver usbserial_generic
[20524.531682] usbserial: USB Serial support registered for generic
[20524.565907] usbcore: registered new interface driver ftdi_sio
[20524.566001] usbserial: USB Serial support registered for FTDI USB Serial Device
[20572.649806] usb 1-1: new full-speed USB device number 8 using musb-hdrc
[20572.802112] usb 1-1: New USB device found, idVendor=0403, idProduct=d920, bcdDevice= 4.00
[20572.802133] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[20572.802142] usb 1-1: Product: NOR13xu SLM
[20572.802149] usb 1-1: Manufacturer: NORSONIC AS
[20572.812561] ftdi_sio 1-1:1.0: FTDI USB Serial Device converter detected
[20572.812922] usb 1-1: Detected FT232BM
[20572.815154] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0