Hardware Configuration Setting
WEB-6681 SERIES
【
R1.0
】
User’s Manual
2-11
2-7-9 Serial Port Connector: J4
These 10-pin connectors are RS-232 ports used for serial
communication.
Pin
Function
Pin
Function
1
DCD, Data carrier detect
2
DSR, Data set ready
3
RXD, Receive data
4
RTS, Request to send
5
TXD, Transmit data
6
CTS, Clear to send
7
DTR, Data terminal ready
8
RI, Ring indicator
9
GND, Ground
10
NC, Not connected
2-7-10 VGA CRT Connector : VGA1
This is a 15-pin connector used to connect the VGA CRT monitor.
Pin
Function
Pin
Function
1 Red 9 Vcc
2 Green 10
Ground
3 Blue 11
Not
connected
4 Not
connected
12
DDC data
5 Ground 13
HSYNC
6 Ground 14
VSYNC
7 Ground 15
DDC clock
8 Ground 16
NC