Code CR2 Cable Pinouts - Manual (Page 2)

C001541_06_CR2X_CR3X_Pinouts www.codecorp.com 2
PIN 1 VIN - Input Voltage to the voltage regulators/battery charging IC
PIN 2 RS-232 level serial transmit signal (reader to host) / PS2 data signal to the
keyboard
PIN 3 RS-232 level serial receive signal (host to reader)
PIN 4 USB data plus signal / PS2 clock to host
PIN 5 USB data minus signal / PS2 data to host
PIN 6 PS2 clock signal to the keyboard
PIN 7 External trigger
PIN 8 Ground
Sheild Ground
CR2/CR2500/CR3/CR3500 Base Connector Pinouts
EIGHT PIN CONNECTOR CONFIGURATIONS FOR MALE AND FEMALE CONNECTORS
Female Connector View Male Connector View