16
Chapter 2
HARDWARE INSTALLATION
User's Manual |
WL051
Graphics Display
eDP
The eDP is a variation of the DisplayPort interface. It has the advantages of power and space
saving and high-speed transmission. These advantages make it suitable for providing internal
connectivity for embedded displays.
(The length of customized cable was advised to be limited to 350mm)
X
Rear I/O Ports
eDP
Pin
Assignment
Pin
Assignment
1
--
21
eDP_PANEL_PWR
2
GND
22
--
3
eDP_TXN3
23
GND
4
eDP_TXP3
24
GND
5
GND
25
GND
6
eDP_TXN2
26
GND
7
eDP_TXP2
27
eDP_HPD_CN
8
GND
28
GND
9
eDP_TXN1
29
GND
10
eDP_TXP1
30
GND
11
GND
31
GND
12
eDP_TXN0
32
BLONOFF
13
eDP_TXP0
33
DIMMING
14
GND
34
--
15
eDP_AUXP
35
--
16
eDP_AUXN
36
Inverter Power_C
17
GND
37
Inverter Power_C
18
eDP_PANEL_PWR
38
Inverter Power_C
19
eDP_PANEL_PWR
39
Inverter Power_C
20
eDP_PANEL_PWR
40
--
eDP Pin Assignment (Horizontal Slot)
Pin
Assignment
Pin
Assignment
1
--
21
eDP_PANEL_PWR
2
GND
22
--
3
eDP_TXN3
23
GND
4
eDP_TXP3
24
GND
5
GND
25
GND
6
eDP_TXN2
26
GND
7
eDP_TXP2
27
eDP_HPD_C
8
GND
28
GND
9
eDP_TXN1
29
GND
10
eDP_TXP1
30
GND
11
GND
31
GND
12
eDP_TXN0
32
BLONOFF
13
eDP_TXP0
33
DIMMING
14
GND
34
--
15
eDP_AUXP
35
--
16
eDP_AUXN
36
Inverter Power_C
17
GND
37
Inverter Power_C
18
eDP_PANEL_PWR
38
Inverter Power_C
19
eDP_PANEL_PWR
39
Inverter Power_C
20
eDP_PANEL_PWR
40
--
eDP Pin Assignment (Vertical Slot)