Mass Storage - SCSI (SPC-2) Mass Storage - ATAPI (MMC-2) Mass Storage - RBC (R10A) Hub Class Hub Notification Printer Class Communication Class Communication Notification Communication Class with AT Command Communication Class with PPP Bluetooth HCI Command Bluetooth HCI Event Bluetooth ACL Packet Bluetooth SCO Packet HID Class Audio Class Descriptor Audio Class Request CCID Class Request CCID - Command CCID - Event CCID - Data/Response CDC - HDLC - Command CDC - 1430 - Command CDC - Q931 - Command CDC - Q921M - Command CDC - Q921 - Command CDC - Trans - Command CDC - V.42bis - Command CDC - Event CDC - Class Descriptor CDC - Class Request Firmware - Class Request Firmware - Class Descriptor HID Class Descriptor HID Class Request Mass Storage Class Request MTP - Class Req.

MTP - Command MTP - Data/Resp. MTP - Event PPP - Ethernet Receive PPP - Ethernet Send SCSI- MMC4 - Bulk Only SCSI - MMC4 - CBI SCSI - RBC - CBI SCSI - SBC - Bulk Only SCSI - SBC - CBI SCSI - SPC2- CBI SCSI - SPC3 - Bulk Only SCSI - SPC3 - CBI SCSI - SSC - Bulk Only SCSI - SSC - CBI Still Image (Cmd.Data. Resp) Still Image Class Req. Still Image Command Still Image Data/Response Still Image Event USBTMC - Command USBTMC - Response USBTMC - Event Video - Cameras Terminal - Class Req. Video - Video Streaming - Class Req. Video - Descriptor Video - Event Video Payload Descriptor Video Payload Video Processing Units - Class Request Video Selector Units - Class Req. Video Transport Video - Video Control Interface - Class Req. WUSB - DWA - Descriptor WUSB - HWA - Descriptor WUSB - HWA - DWA Request