LCD-HD702E

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LCD HD702E eDP interface Pin Spec

Connector P/N: I-PEX-20455-030E
Pin# Assignment Description
1 NC Not Connected
2 NC Not Connected
3 NC Not Connected
4 NC Not Connected
5 NC Not Connected
6 NC Not Connected
7 GND Signal ground
8 EDP_TX1N eDP data lane 1 negative input
9 EDP_TX1P eDP data lane 1 positive input
10 GND Signal ground
11 EDP_TX0N eDP data lane 0 negative input
12 EDP_TX0P eDP data lane 0 positive input
13 GND Signal ground
14 EDPAUXP eDP CH-AUX positive differential input
15 EDPAUXN eDP CH-AUX negative differential input
16 GND Signal ground
17 NC Not Connected
18 NC Not Connected
19 TP_SDA Touch Panel I2C data signal, 3.3V
20 TP_SCL Touch Panel I2C clock signal, 3.3V
21 TP_INT Touch panel interrupt output, 3.3V
22 TP_RST Touch panel reset input, 3.3V
23 PWM_BL PWM input, for LCD backlight dimming, 3.3V
24 LCD_BL_EN Input for turning on/off the LCD backlight, 3.3V
25 GND Backlight ground
26 GND Backlight ground
27 GND Backlight ground
28 VCC_IN 4.7~16V power input for Backlight & Logic
29 VCC_IN 4.7~16V power input for Backlight & Logic
30 VCC_IN 4.7~16V power input for Backlight & Logic

Schematic:https://wiki.friendlyarm.com/wiki/images/f/f3/LCD-HD702E-2106_SCH.PDF