Intel DH61AG Specification page 58

Intel Desktop Board DH61AG Technical Product Specification
Table 32. 40-Pin eDP Connector
Pin Signal Name
1 NC_Reserved
2 High-speed_GND
3 Lane3_N (DDPD_[3]N)
4 Lane3_P (DDPD_[3]P)
5 High-speed_GND
6 Lane2_N (DDPD_[2]N)
7 Lane2_P (DDPD_[2]P)
8 High-speed_GND
9 Lane1_N (DDPD_[1]N)
10 Lane1_P (DDPD_[1]P)
11 High-speed_GND
12 Lane0_N (DDPD_[0]N)
13 Lane0_P (DDPD_[0]P)
14 High-speed_GND
15 AUX_CH_P (DDPD_AUXP)
16 AUX_CH_N (DDPD_AUXN)
17 High-speed_GND
18 LCD_VCC (3.3 V/5 V/12 V)
19 LCD_VCC (3.3 V/5 V/12 V)
20 LCD_VCC (3.3 V/5 V/12 V)
Table 33. 8-Pin FPD Brightness Connector
Pin Signal Name
1 BKLT_EN
2 BKLT_PWM
3 BKLT_PWR (12 V/19 V)
4 BKLT_PWR (12 V/19 V)
5 BKLT_GND/Brightness_GND
6 BKLT_GND/Brightness_GND
7 Brightness_Up
8 Brightness_Down
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Pin Signal Name
21 LCD_VCC (3.3 V/5 V/12 V)
22 LCD_Self_Test-or-NC
23 LCD_GND
24 LCD_GND
25 LCD_GND
26 LCD_GND
27 HPD (DDPD_HPD)
28 BKLT_GND
29 BKLT_GND
30 BKLT_GND
31 BKLT_GND
32 BKLT_ENABLE
33 BKLT_PWM_DIM
34 NC_Reserved
35 NC_Reserved
36 BKLT_PWR (12 V/19 V)
37 BKLT_PWR (12 V/19 V)
38 BKLT_PWR (12 V/19 V)
39 BKLT_PWR (12 V/19 V)
40 NC_Reserved
Description
Backlight enable
Backlight control
Backlight inverter power
Backlight inverter power
Ground (shared)
Ground (shared)
Panel brightness increase
Panel brightness decrease