COM Express® + GPU Embedded System (VXG/DXG)
Users Guide
Document:
CTIM-00409
Revision:
0.12
Page 18 of 48
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date:
2018-04-10
LVDS Video (COM Express Output)
The VXG/DXG System provides dual 18-bit or 24-bit LVDS Display Channels via P9, which are connected
directly from the COM Express Type-6 Module.
Function
LVDS Video
Location
P11
Type
Hirose Low Profile Board to Cable Connector
P/N
DF20G-40DP-1V(56)
Mating
DF20A-40DS
Cable
CBG125
Pinout
Pin
Description
Pin
Description
1
LVDS B0-
2
PANEL VCC
[1]
3
LVDS B0+
4
PANEL VCC
[1]
5
GND
6
GND
7
LVDS B1-
8
GND
9
LVDS B1+
10
LVDS A0-
11
GND
12
LVDS A0+
13
LVDS B2-
14
GND
15
LVDS B+
16
LVDS A1-
17
GND
18
LVDS A1+
19
LVDS B CLK-
20
GND
21
LVDS B CLK+
22
LVDS A2-
23
GND
24
LVDS A+
25
LVDS B3-
26
GND
27
LVDS B3+
28
LVDS A CLK-
29
GND
30
LVDS A CLK+
31
GND
32
GND
33
LVDS PPEN
34
LVDS A3-
35
-
36
LVDS A3+
37
LVDS BLT CTRL
38
LVDS BLC CLK
39
LVDS BLEN
40
LVDS BLC DAT
Note [1]: This voltage can be selected from Jumper J2 to be +3.3V, +5V, or +12V
Jumper – LVDS Panel Power (J2)
Function
LVDS PANEL Power
Location
J2
Modes
Position
Description
+12V
LVDS PANEL Power +12V
+5V
LVDS PANEL Power +5V
+3.3V
LVDS PANEL Power +3.3V
