Copyright © 2018 NEXCOM International Co., Ltd. All Rights Reserved.
20
NEX 614B User Manual
Chapter 2: Jumpers and Connectors
2
1
10
9
Serial Port Connector (COM2)
Connector type: 2x5 10-pin header
Connector location: COM2
Pin
Definition
Pin
Definition
1
DCD
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI1_F_VCC
10
NC
4-pin DC-In Power Connector
Connector type: 2x2 4-pin header
Connector location: EATX_PWR2
Pin
Definition
Pin
Definition
1
GND
2
GND
3
DC_IN
4
DC_IN
1
2
3
4
Note:
DC JACK SPEC max + 12V / 7A. It is preferred that
EATX_PWR2 is used when using a 65W CPU.