I/o connectors, Chapter 2 i/o connectors – DFI Q7A-551 User Manual
Page 17
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Chapter 2 Hardware Installation
17
Chapter 2
I/O Connectors
LVDS LCD Panel Connector
The system board allows you to connect a LCD Display Panel by means of the LVDS LCD panel
connector transmitting video signals and power from the system board to the LCD Display
Panel.
Refer to the right side for the pin functions of the connector.
Jumper Settings
Refer to the “Jumper Settings” section in this chapter for settings relevant to the LCD panel.
LVDS LCD Panel
2
1
40
39
Note:
DFI board's LVDS connector: Hirose DF13-40DP-1.25V(91)/40P/1.25mm; cable side
connector: Hirose DF13-40DS-1.25C.
Pins
Function
Pins
Function
1
GND
2
GND
3
LVDS1_Out3+
4
LVDS0_Out3+
5
LVDS1_Out3-
6
LVDS0_Out3-
7
GND
8
GND
9
LVDS1_Out2+
10
LVDS0_Out2+
11
LVDS1_Out2-
12
LVDS0_Out2-
13
GND
14
GND
15
LVDS1_Out1+
16
LVDS0_Out1+
17
LVDS1_Out1-
18
LVDS0_Out1-
19
GND
20
GND
21
LVDS1_Out0+
22
LVDS0_Out0+
23
LVDS1_Out0-
24
LVDS0_Out0-
25
GND
26
GND
27
LVDS1_CLK+
28
LVDS0_CLK+
29
LVDS1_CLK-
30
LVDS0_CLK-
31
GND
32
GND
33
TP_INT
34
TP_SCL
35
TP_VDD
36
TP_SDA
37
Backlight Power
38
Dimming
39
Backlight Power
40
Panel Power
The table below illustrates the pin functions of the LVDS LCD Panel connector: