NEC USB Floppy

Connection StatusDevice connected
Current Configuration1
SpeedFull
Device Address16
Number Of Open Pipes3
Device Descriptor NEC USB UF000x
OffsetFieldSizeValueDescription
0 bLength 1 12h
1 bDescriptorType 1 01h Device
2 bcdUSB 2 0110h USB Spec 1.1
4 bDeviceClass 1 00h Class information in the Interface Descriptors
5 bDeviceSubClass 1 00h
6 bDeviceProtocol 1 00h
7 bMaxPacketSize0 1 40h 64 bytes
8 idVendor 2 0409h NEC Corp.
10 idProduct 2 0040h
12 bcdDevice 2 0160h 1.60
14 iManufacturer 1 01h "NEC"
15 iProduct 1 02h "NEC USB UF000x"
16 iSerialNumber 1 00h
17 bNumConfigurations 1 01h
Configuration Descriptor 1 Bus Powered, 500 mA
OffsetFieldSizeValueDescription
0 bLength 1 09h
1 bDescriptorType 1 02h Configuration
2 wTotalLength 2 0027h
4 bNumInterfaces 1 01h
5 bConfigurationValue 1 01h
6 iConfiguration 1 00h
7 bmAttributes 1 80h Bus Powered
4..0: Reserved ...00000 
5: Remote Wakeup ..0.....  No
6: Self Powered .0......  No, Bus Powered
7: Reserved (set to one)
(bus-powered for 1.0)		 1....... 
8 bMaxPower 1 FAh 500 mA
Interface Descriptor 0/0 Mass Storage, 3 Endpoints
OffsetFieldSizeValueDescription
0 bLength 1 09h
1 bDescriptorType 1 04h Interface
2 bInterfaceNumber 1 00h
3 bAlternateSetting 1 00h
4 bNumEndpoints 1 03h
5 bInterfaceClass 1 08h Mass Storage
6 bInterfaceSubClass 1 04h UFI
7 bInterfaceProtocol 1 00h
8 iInterface 1 00h
Endpoint Descriptor 82 2 In, Bulk, 64 bytes
OffsetFieldSizeValueDescription
0 bLength 1 07h
1 bDescriptorType 1 05h Endpoint
2 bEndpointAddress 1 82h 2 In
3 bmAttributes 1 02h Bulk
1..0: Transfer Type ......10  Bulk
7..2: Reserved 000000.. 
4 wMaxPacketSize 2 0040h 64 bytes
6 bInterval 1 00h
Endpoint Descriptor 01 1 Out, Bulk, 64 bytes
OffsetFieldSizeValueDescription
0 bLength 1 07h
1 bDescriptorType 1 05h Endpoint
2 bEndpointAddress 1 01h 1 Out
3 bmAttributes 1 02h Bulk
1..0: Transfer Type ......10  Bulk
7..2: Reserved 000000.. 
4 wMaxPacketSize 2 0040h 64 bytes
6 bInterval 1 00h
Endpoint Descriptor 83 3 In, Interrupt, 127 ms
OffsetFieldSizeValueDescription
0 bLength 1 07h
1 bDescriptorType 1 05h Endpoint
2 bEndpointAddress 1 83h 3 In
3 bmAttributes 1 03h Interrupt
1..0: Transfer Type ......11  Interrupt
7..2: Reserved 000000.. 
4 wMaxPacketSize 2 0002h 2 bytes
6 bInterval 1 7Fh 127 ms

This report was generated by USBlyzer