3
TX3
4
DTR3
5
GND
6
DSR3
7
RTS3
8
CTS3
9
RI3
10
DCD4
11
RX4
12
TX4
13
DTR4
14
GND
15
DSR4
16
RTS4
17
CTS4
18
RI4
2.4.3 LVDS Port (CN3)
* LVDS LCD_PWR can be set to +3.3V or +5V by JP4
Chapter 2 – Hardware Information
OUT
OUT
GND
IN
OUT
IN
IN
IN
IN
OUT
OUT
GND
IN
OUT
IN
IN
PIN 29
PIN 30
PIN 1
PIN 2
± 9V
± 9V
± 9V
± 9V
± 9V
± 9V
16