COM Express Type 10 Mini Carrier Manual
Users Guide
Document: CTIM-00120
Revision: 0.12
Page 14 of 44
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2018-01-05
Display Outputs
LVDS Video Connector
The
COM Express carrier
provides dual 18 or 24 bit LVDS display channels via P4, which are connected
directly from the COM Express module.
Function
LVDS Graphics
Location
P9
Carrier
Connector PN
DF19G-20P-1H(54) - Manufacturer: Hirose
Mating
Connector PN
DF19-20S-1C - Manufacturer: Hirose
Pinout
Pin
Signal
Description
1
+3.3 VCC_PNL
Panel Power
2
+3.3 VCC_PNL
Panel Power
3
GND
Digital ground
4
GND
Digital ground
5
LVDS_A0_N
Channel A Data
6
LVDS_A0_P
Channel A Data
7
GND
Digital ground
8
LVDS_A1_N
Channel A Data
9
LVDS_A1_P
Channel A Data
10
GND
Digital ground
11
LVDS_A2_N
Channel A Data
12
LVDS_A2_P
Channel A Data
13
GND
Digital ground
14
LVDS_CLK_N
Channel A Data
15
LVDS_CLK_P
Channel A Data
16
GND
Digital ground
17
+5 VCC_PNL [1]
Backlight Power
18
+5 VCC_PNL [1]
Backlight Power
19
GND
Digital ground
20
BKLT Control [2]
LED ADJ
[1] – +5V_VCC_PNL – This voltage can be enabled or disabled to the display via Jumper J2 position C.
[2] – BKLT Control – This signal can be connected to the COM Express backlight control pin or to GND via Jumper J2
position D and E.
