NEXCOM NISE 301 - Manual (Page 32)

Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. 18 NISE 301 User Manual
Chapter 2: Jumpers and Connectors
COM 1
Connector type: DB-9 port, 9-pin D-Sub
1x10 20-pin header, 1.0mm pitch
Connector location: J7
COM 2
Connector type: DB-9 port, 9-pin D-Sub
1x10 20-pin header, 1.0mm pitch
Connector location: J8
Pin Definition Pin Definition
1 DCD1 2 RXD1
3 TXD1 4 DTR1
5 GND 6 DSR1
7 RTS1 8 CTS1
9 RI1 10 GND
Pin Definition Pin Definition
1 DCD2 2 RXD2
3 TXD2 4 DTR2
5 GND 6 DSR2
7 RTS2 8 CTS2
9 RI2 10 GND
1
6
5
9
10 1 1 10 1
6
5
9
10 1 1 10