Edp Connector (Cn7) - AXIOMTEK Qseven Q7B300 User Manual

Q7B300 Qseven Module Development Board
2.5.6

eDP Connector (CN7)

The eDP (embedded DisplayPort) interface is available through 40-pin connector (CN7).
The eDP is a design to replace internal digital LVDS links in computer monitor panels
and TV panels. You can select LVDS or eDP function with jumper JP7, see section 2.4.7.
Also pin 1~4 VCCM can be set to +3.3V, +5V or +12V with jumper JP8, see section
2.4.8.
Pin Signal
1 VCCM*
2 VCCM*
3 VCCM*
4 VCCM*
5 NC
6 LCD_GND
7 LCD_GND
8 LCD_GND
9 LCD_GND
10 eDP0_HPD#
11 High Speed_GND
12 eDP0_TX3-
13 eDP0_TX3+
14 High Speed_GND
15 eDP0_TX2-
16 eDP0_TX2+
17 High Speed_GND
18 eDP0_TX2-
19 eDP0_TX2+
20 High Speed_GND
16
Pin Signal
21 eDP0_TX0-
22 eDP0_TX0+
23 High Speed_GND
24 eDP0_AUX+
25 eDP0_AUX-
26 High Speed_GND
27 BKLT_GND
28 BKLT_GND
29 BKLT_GND
30 BKLT_GND
31 NC
32 LVDS_BLT_CTRL
33 LVDS_BLEN
34 NC
35 NC
36 BKLT_VCC_12V
37 BKLT_VCC_12V
38 BKLT_VCC_12V
39 BKLT_VCC_12V
40 NC
40 1
Board and Pin Assignments