Table of Contents
Advertisement
Chapter 2: Jumpers and Connectors
COM1 Port
Connector type: DB-9 port, 9-pin D-Sub
Connector location: COM1
1
5
6
9
RS232
Pin
Definition
Pin
1
DCD#
1
2
RXD
2
3
TXD
3
4
DTR#
4
5
GND
5
6
DSR#
6
7
RTS#
7
8
CTS#
8
9
RI#
9
Copyright © 2017 NEXCOM International Co., Ltd. All Rights Reserved.
RS422
RS485
Definition
Pin
Definition
TX-
1
RTX-
TX+
2
RTX+
RX+
3
NC
RX-
4
NC
GND
5
GND
NC
6
NC
NC
7
NC
NC
8
NC
NC
9
NC
VGA Port
Connector type: DB-15 port, 15-pin D-Sub
Connector location: VGA1
5
1
15
Pin
Definition
1
VGA_R
3
VGA_B
5
GND
7
GND
9
VCC
11
ID2
13
G_HSYNC
15
VGA_DDC_CLK
15
11
Pin
Definition
2
VGA_G
4
GND
6
GND
8
GND
10
GND
12
VGA_DDC_DATA
14
G_VSYNC
NEX 650 User Manual
Advertisement
Table of Contents
Need help?
Do you have a question about the NEX 650 and is the answer not in the manual?
Questions and answers