Intel Atom N2800 - Table 31. 40-Pin Edp Connector; Table 32. 8-Pin FPD Brightness Connector

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Table 31. 40-Pin eDP Connector
Pin
Signal Name
Pin
Signal Name
1
NC_Reserved
21
LCD_VCC
2
High-speed_GND
22
LCD_Self_Test-or-NC
3
Lane3_N (DDPD_[3]N)
23
LCD_GND
4
Lane3_P (DDPD_[3]P)
24
LCD_GND
5
High-speed_GND
25
LCD_GND
6
Lane2_N (DDPD_[2]N)
26
LCD_GND
7
Lane2_P (DDPD_[2]P)
27
HPD (DDPD_HPD)
8
High-speed_GND
28
BKLT_GND
9
Lane1_N (DDPD_[1]N)
29
BKLT_GND
10
Lane1_P (DDPD_[1]P)
30
BKLT_GND
11
High-speed_GND
31
BKLT_GND
12
Lane0_N (DDPD_[0]N)
32
BKLT_ENABLE
13
Lane0_P (DDPD_[0]P)
33
BKLT_PWM_DIM
14
High-speed_GND
34
NC_Reserved
15
AUX_CH_P (DDPD_AUXP)
35
NC_Reserved
16
AUX_CH_N (DDPD_AUXN)
36
BKLT_PWR
17
High-speed_GND
37
BKLT_PWR
18
LCD_VCC
38
BKLT_PWR
19
LCD_VCC
39
BKLT_PWR
20
LCD_VCC
40
NC_Reserved
Table 32. 8-Pin FPD Brightness Connector
Pin
Signal Name
Description
1
BKLT_EN
Backlight enable
2
BKLT_PWM
Backlight control
3
BKLT_PWR
Backlight inverter power
4
BKLT_PWR
Backlight inverter power
5
BKLT_GND/Brightness_GND
Ground (shared)
6
BKLT_GND/Brightness_GND
Ground (shared)
7
Brightness_Up
Panel brightness increase
8
Brightness_Down
Panel brightness decrease