USBデバイスクラス
USB-IF(Implementers Forum)で定義されている。 table:Defined Class Codes
Base Class Descriptor Usage Description
00h Device Use class information in the Interface Descriptors
01h Interface Audio
02h Both Communications and CDC Control
03h Interface HID (Human Interface Device)
05h Interface Physical
06h Interface Image
07h Interface Printer
08h Interface Mass Storage
09h Device Hub
0Ah Interface CDC-Data
0Bh Interface Smart Card
0Dh Interface Content Security
0Eh Interface Video
0Fh Interface Personal Healthcare
10h Interface Audio/Video Devices
11h Device Billboard Device Class
12h Interface USB Type-C Bridge Class
DCh Both Diagnostic Device
E0h Interface Wireless Controller
EFh Both Miscellaneous
FEh Interface Application Specific
FFh Both Vendor Specific