TQ MB-SMARC-3, Руководство пользователя

Страница: 18 / 34

User's Manual l MB-SMARC-3 UM 0100 l © 2022, TQ-Systems GmbH Page 13
3.6.7 Embedded Display Port
The MB-SMARC-3 has an embedded DisplayPort (eDP) interface for direct connection of suitable displays. This functionality is
only available when the connected SMARC module provides eDP and the multiplexer on the mainboard is switched to eDP
interface (DIP switch S2 is “ON”).
Please contact TQ-Support for further information about eDP or LVDS support.
eDP connector:
• Connector type: JAE HD1S040HA1
• Mating connector: JAE HD1P040MA1
Table 7: eDP Connector, X41
Illustration 9: eDP Connector
Illustration 10: Config. Switch S2: eDP/LVDS
Pin Signal Remark
1 NC –
2 GND –
3 TX3–
Lane 3 differential pair
4 TX3+
5 GND –
6 TX2–
Lane 2 differential pair
7 TX2+
8 GND –
9 TX1–
Lane 1 differential pair
10 TX1+
11 GND –
12 TX0–
Lane 0 differential pair
13 TX0+
14 GND –
15 AUX+
AUX - channel
16 AUX–
17 GND –
18 3V3
3.3 V supply voltage
19 3V3
20 3V3
21 3V3
22 NC –
23 GND
–
24 GND
25 GND
26 GND
27 HPD Hot Plug Detect
28 GND
–
29 GND
30 GND
31 GND
32 BKLT_EN Backlight enable
33 BKLT_CTRL Backlight (brightness) control
34 VDD_EN Panel power enable
35 AUX_SEL No function
36 V_BKLT
12 V Backlight supply voltage
37 V_BKLT
38 V_BKLT
39 V_BKLT
40 NC –
1