Device Descriptors:
 bcdUSB:                   200
 bDeviceClass:             ff
 bDeviceSubClass:          ff
 bDeviceProtocol:          ff
 bMaxPacketSize0:          40
 VID:                      1901
 PID:                      0
 bcdDevice:                0

 iManufacturer:            No manufacturer string
 iProduct:                 No product string
 iSerialNumber:            No serial number string

Configuration Descriptors:
 wTotalLength:             ab
 bNumInterfaces:           1
 bConfigurationValue:      1
 iConfiguration:           0
 bmAttributes:             80
 MaxPower:                 32

Interface Descriptors:
 bInterfaceNumber:         0
 bAlternateSetting:        0
 bNumEndpoints:            0
 bInterfaceClass:          ff
 bInterfaceSubClass:       ff
 bInterfaceProtocol:       ff
 iInterface:               0

Interface Descriptors:
 bInterfaceNumber:         0
 bAlternateSetting:        1
 bNumEndpoints:            6
 bInterfaceClass:          ff
 bInterfaceSubClass:       ff
 bInterfaceProtocol:       ff
 iInterface:               0

Endpoint Descriptors:
 bEndpointAddress:         1
 Transfer Type:            Bulk
 wMaxPacketSize:           40
 bInterval:                0

Endpoint Descriptors:
 bEndpointAddress:         81
 Transfer Type:            Bulk
 wMaxPacketSize:           40
 bInterval:                0

Endpoint Descriptors:
 bEndpointAddress:         2
 Transfer Type:            Bulk
 wMaxPacketSize:           40
 bInterval:                0

Endpoint Descriptors:
 bEndpointAddress:         4
 Transfer Type:            Bulk
 wMaxPacketSize:           40
 bInterval:                0

Endpoint Descriptors:
 bEndpointAddress:         86
 Transfer Type:            Bulk
 wMaxPacketSize:           40
 bInterval:                0

Endpoint Descriptors:
 bEndpointAddress:         88
 Transfer Type:            Bulk
 wMaxPacketSize:           40
 bInterval:                0

Interface Descriptors:
 bInterfaceNumber:         0
 bAlternateSetting:        2
 bNumEndpoints:            6
 bInterfaceClass:          ff
 bInterfaceSubClass:       ff
 bInterfaceProtocol:       ff
 iInterface:               0

Endpoint Descriptors:
 bEndpointAddress:         1
 Transfer Type:            Interrupt
 wMaxPacketSize:           40
 bInterval:                0

Endpoint Descriptors:
 bEndpointAddress:         81
 Transfer Type:            Interrupt
 wMaxPacketSize:           40
 bInterval:                0

Endpoint Descriptors:
 bEndpointAddress:         2
 Transfer Type:            Interrupt
 wMaxPacketSize:           40
 bInterval:                0

Endpoint Descriptors:
 bEndpointAddress:         4
 Transfer Type:            Bulk
 wMaxPacketSize:           40
 bInterval:                0

Endpoint Descriptors:
 bEndpointAddress:         86
 Transfer Type:            Interrupt
 wMaxPacketSize:           40
 bInterval:                0

Endpoint Descriptors:
 bEndpointAddress:         88
 Transfer Type:            Bulk
 wMaxPacketSize:           40
 bInterval:                0

Interface Descriptors:
 bInterfaceNumber:         0
 bAlternateSetting:        3
 bNumEndpoints:            6
 bInterfaceClass:          ff
 bInterfaceSubClass:       ff
 bInterfaceProtocol:       ff
 iInterface:               0

Endpoint Descriptors:
 bEndpointAddress:         1
 Transfer Type:            Interrupt
 wMaxPacketSize:           40
 bInterval:                0

Endpoint Descriptors:
 bEndpointAddress:         81
 Transfer Type:            Interrupt
 wMaxPacketSize:           40
 bInterval:                0

Endpoint Descriptors:
 bEndpointAddress:         2
 Transfer Type:            Isochronous
 wMaxPacketSize:           40
 bInterval:                0

Endpoint Descriptors:
 bEndpointAddress:         4
 Transfer Type:            Bulk
 wMaxPacketSize:           40
 bInterval:                0

Endpoint Descriptors:
 bEndpointAddress:         86
 Transfer Type:            Isochronous
 wMaxPacketSize:           40
 bInterval:                0

Endpoint Descriptors:
 bEndpointAddress:         88
 Transfer Type:            Bulk
 wMaxPacketSize:           40
 bInterval:                0