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5.6.2
eDP
The conga-MEVAL provides eDP interface on connector X82. The connector supplies 3.3 V or 5 V to eDP panels. Use jumper X122 to select the
eDP panel power.
The connector also supplies 5 V or 12 V to backlight inverter (maximum output current of 1 A). Use jumper X34 to select eDP backlight power.
For eDP functionality on X82, set jumper X87 to position 1-2.
Table 19 X82 - eDP Pinout Description
Pin
Signal
Pin
Signal
1
N.C.
21
PANEL_PWR
2
GND
22
N.C.
3
eDP_TX3-
23
GND
4
24
GND
5
GND
25
GND
6
eDP_TX2-
26
GND
7
27
eDP_HPD
8
GND
28
GND
9
eDP_TX1-
29
GND
10
30
GND
11
GND
31
GND
12
eDP_TX0-
32
eDP_LVDS_BKLT_
EN
13
33
eDP_LVDS_BKLT_
CTRL
14
GND
34
N.C.
15
eDP]_AUX+
35
N.C.
16
eDP_AUX-
36
BKLT_PWR
17
GND
37
BKLT_PWR
18
PANEL_PWR
38
BKLT_PWR
19
PANEL_PWR
39
BKLT_PWR
20
PANEL_PWR
40
N.C.
X82
