Connector Pinouts
—Chapter 6
89CV60 Vehicle Mount Computer User's Manual
COM Port Pinout
1
5
6
9
COM Port Pinout (COM1 & COM2 identical)
Pin Description
1 RS232 DCD
2 RS232 RXD
3 RS232 TXD
4 RS232 DTR
5 GND
6 RS232 DSR
7 RS232 RTS
8 RS232 CTS
9 RS232 RI & +5V for external
tethered scanner
