Copyright © 2016 NEXCOM International Co., Ltd. All Rights Reserved.
17
PEAK 888 User Manual
Chapter 2: Jumpers and Connectors
COM2 RS232/422/485 Box Header Connector
Connector type: 2x5 10-pin header, 2.0mm pitch
Connector location: COM2
COM3 RS232 Box Header Connector
Connector type: 2x5 10-pin header, 2.0mm pitch
Connector location: COM3
2
1
10
9
2
1
10
9
Pin
Definition
Pin
Definition
1
COM_DCD#2
2
COM_RXD2
3
COM_TXD2
4
COM_DTR#2
5
GND
6
COM_DSR#2
7
COM_RTS#2
8
COM_CTS#2
9
COM_RI#2_con
10
GND
Pin
Definition
Pin
Definition
1
COM_DCD#3
2
COM_RXD3
3
COM_TXD3
4
COM_DTR#3
5
GND
6
COM_DSR#3
7
COM_RTS#3
8
COM_CTS#3
9
COM_RI#3
10
GND