Chapter 2: Jumpers and Connectors
Connector Pin Definitions
External I/O Interface - Front Panel
USB Ports
Connector type: Dual USB port
Connector location: USB1
Pin
Definition
1
USB_VCC(5V)
2
DATA_N
3
DATA_P
4
GND
Copyright © 2011 NEXCOM International Co., Ltd. All Rights Reserved.
Pin
Definition
5
USB_VCC(5V)
6
DATA_N
7
DATA_P
8
GND
COM5 Serial Port
Connector type: DB-9 port
Connector location: COM2
1
5
6
9
Pin
Definition
1
COM5_DCD
2
COM5_RXD
3
COM5_TXD
4
COM5_DTR
5
GND
19
Pin
Definition
6
COM5_DSR
7
COM5_RTS
8
COM5_CTS
9
COM5_RI
NISE 2100, NISE 2100A, NISE 2110, NISE 2110A User Manual