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Appendix
Appendix
Specifications of Interface and Connector
USB Interface
USB interface connector
USB type-B connector
USB transmission specifications
USB function
USB descriptor
Overall specifications
According to USB 2.0 specifications
Transmission speed
USB Full-Speed (12 Mbps)
Transmission method
USB bulk transmission method
Power supply specifications
USB self power supply function
Current consumed by USB bus
2 mA
USB packet size
(with full-speed connection)
USB bulk OUT (TM)
64 bytes
USB bulk IN (TM)
64 bytes
USB device class
USB vendor-defined class.
USB vendor-defined class
Vendor ID
04b8h
Product ID
0202h
String Descriptor
Manufacturer
Epson
Product
TM-J7200 / TM-J7700
Serial number
Character string based on the product
serial number