USB Interface

Interface type:

Universal Serial Bus Specification Revision 2.0

Electrical standard:

Full Speed mode(12 Mbit/s) and High Speed mode (480 Mbit/s) of Universal Serial Bus Specification Revision 2.0.

Connector type:

One receptacle (Type B)

Configuration:

Element

Description

Device

Endpoint 0 Maximum packet size : 64 byte
Serial number : Not supported
Class: Vendor-specific
Vendor ID: 0x04B8
Product ID: 0x0112

Configuration

Attibutes: Self-powered. Remote wake up feature is not supported.
Maximum power consumption from VBUS: 2 mA (5 V)

Interface

No alternate setting
Number of endpoints used by this interface (excluding endpoint 0): 2
Class: Vendor specific

Endpoint 1

Bulk IN transfer
Maximum data transfer size: 64 byte (Full Speed)
Maximum data transfer size: 512 byte (High Speed)

Endpoint 2

Bulk OUT transfer
Maximum data transfer size: 64 byte (Full Speed)
Maximum data transfer size: 512 byte (High Speed)

String Descriptor

Language ID: US English
1: Manufacturer: "EPSON"
2: Product: "EPSON Scanner"