# lsusb (Zeilen durch Komma getrennt)
BUS=001, DEV=001, VID=0000, PID=0000, CLS=09, SCL=00, INUM=1, ICLS1=09, ISCL1=00
BUS=001, DEV=002, VID=04b4, PID=fd11, CLS=00, SCL=00, INUM=1, ICLS1=03, ISCL1=00
# cat /proc/bus/usb/devices
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB OHCI Root Hub
S: SerialNumber=ac010000
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=1.5 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=04b4 ProdID=fd11 Rev= 1.01
S: Manufacturer=Gembird Electronics
S: Product=Silver Shield P
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=150mA
I: If#= 0 Alt= 0 #EPs= 0 Cls=03(HID ) Sub=00 Prot=00 Driver=(none)