User's Manual

Checkpoint Systems Intern. GmbH Company Confidential For Internal Use Only
Last Updated: 6/3/2014 11:10 AM 18 of 20
4.9 USB Specification
USB UART Converter (dual)
Connector Female USB Type B
Signals Pin 1 VCC (+5V)
Pin 2 - DATA
Pin 3 + DATA
Pin 4 GND
USB OTG
Connector Female USB Type Micro AB
Signals Pin 1 VCC (+5V max 500mA)
Pin 2 - DATA
Pin 3 + DATA
Pin 4 Identifier Pin
Pin 5 GND