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
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
