david@david-linux:~/python$ sudo python pyusb_03.py 
Device was found
----------------
Configuration of the device:
bConfigurationValue: 1
	bInterfaceNumber: 0
	bAlternateSetting: 0
	bLength: 9
		bEndpointAddress: 129
		bEndpointAddress: 2
----------------
start reading test
david@david-linux:~/python$