NEXCOM NISE 90 - Manual (Page 25)

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved. 11 NISE 90 User Manual
Chapter 2: Jumpers and Connectors
CAN Bus and COM1 Connector
Connector type: DB-9 port
Connector location: COM1A (CAN) and COM1B (COM1)
CAN Bus Connector Pin Definition
USB0
USB2
USB1
Pin Definition
1 +5V
2 Data 0-
3 Data 0+
4 GND
Pin Definition
9 +5V
10 Data 2-
11 Data 2+
12 GND
Pin Definition
5 +5V
6 Data 1-
7 Data 1+
8 GND
USB0, USB1 and USB2 Ports
Connector type: Triple USB 2.0 ports, Type A
Connector location: USB1
1
5
9
4 USB0
USB1
USB2
8
12
CAN
1 5
6 9
COM 1
10 14
15 18
Pin Definition Pin Definition
1 ISO_VCC5(OPTION) 6 ISO_GND
2 CANL 7 CANH
3 ISO_GND 8 NA
4 NA 9 ISO_VCC5(OPTION)
5 NA
RS232 RS485 RS422
Pin Definition Pin Definition Pin Definition
10 DCD1 10 DATA- 10 TX-
11 RXD1 11 DATA+ 11 TX+
12 TXD1 12 NC 12 RX+
13 DTR1 13 NC 13 RX-
14 GND 14 GND 14 GND
15 DSR1 15 NC 15 NC
16 RTS1 16 NC 16 NC
17 CTS1 17 NC 17 NC
18 RI1 18 NC 18 NC
COM1 Connector Pin Definition