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PD720231
4. USB Descriptor Information
R19UH0094EJ0100 Rev 1.00
Page 19 of 30
Mar 1, 2013
4.6
String Descriptor
String descriptors describe Language ID, Manufacturer, Product and/or Serial Number. This string
information is defined with the serial ROM utility.
Language ID (string descriptor index 0)
Offset Field Size
Value
Description
0
bLength
1
4h
Size of descriptor
1 bDescriptorType
1 03h
String
descriptor
Type
2
WLANGID[0]
2
0409h
General (U.S English)
Standard string descriptor format for index 1-3
Offset Field Size
Value
Description
0
bLength
1
Xh
Size of descriptor
1 bDescriptorType
1 03h
String
descriptor
Type
2
bString
N
XXXXh
UNICODE encoded string
