Lvds Interface - Lex Computech CI770C User Manual

3-8 LVDS interface

LVDS1: LVDS interface (2x15 pin 1.25mm wafer)
PIN NO. Description
1 PWM dimming
3 +LCD(5V or 3.3V)
5 Channel-1-DATA3+
7 Channel-1-DATA3-
9 Channel-0-DATA2+
11 Channel-0-DATA2-
13 GND
15 Channel-0-DATA1+
17 Channel-0-DATA1-
19 GND
21 +LCD(5V or 3.3V)
23 Channel-1-DATA2+
25 Channel-1-DATA2-
27 Channel-1-DATA1+
29 Channel-1-DATA1-
Note: 1. LVDS interface support 18/24bits two channel
2. JVL1: LVDS panel +5V/+3.3V Voltage select
3. LVDS1 PIN 1 for panel backlight active, Default active setup by DPC Control
4. Pin 1 back light dimming control. Provided 200Hz / 275Hz / 380Hz / 20KHz / 25KHz
And adjust PWM duty cycle by software program
5. Mating connector: HIROSE DF13-30DS-1.25C or compatible
6. Cable housing: HIROSE DF13-30DP-1.25V or compatible
PIN NO. Description
2 +5V
4 +LCD(5V or 3.3V)
6 Channel-0-DATA3+
8 Channel-0-DATA3-
10 Channel-0-CLK+
12 Channel-0-CLK-
14 GND
16 Channel-0-DATA0+
18 Channel-0-DATA0-
20 GND
22 +LCD(5V or 3.3V)
24 Channel-1-CLK+
26 Channel-1-CLK-
28 Channel-1-DATA0+
30 Channel-1-DATA0-
33
LVDS1
pin1
30