User`s manual

pin1

CC21

. CC21: COM2 RS232 port (5pin 1.25mm Wafer)

PIN NO.

Description

12 3 4 5

+5V GND RTS TX RX

Note: 1. CC21(COM2) share with CC12

2. All signal are RS232 level .

PIN NO. Description PIN NO. Description

1 DCD 6 DSR

2 RXD 7 RTS

3 TXD 8 CTS

4 DTR 9 RI / VOLTAGE

5 GND

. CC22: COM2 RS232 Mode single conector ( D-SUB 9pin)

Note: 1. CC22 share with CC12 COM2 connector for OEM

CC22