CEB94011 COM Express
TM
Type 6 Development Baseboard
Board and Pin Assignments
21
2.5.11
VGA Connector (CN12)
The CN12 is a standard 15-pin D-Sub connector which is commonly used for VGA
monitor. This VGA interface configuration can be configured via software utility.
2.5.12 I2C
Connectors (CN14 and CN26)
The I2C interfaces are available through CN14 and CN26. The I2C is a simple bus for
the purpose of lightweight communication.
CN14 CN26
2.5.13
Inverter Connector (CN15)
The CN15
is an 8-pin connector for LVDS inverter interface. We strongly recommend
you to use the matching DF13-8S-1.25C connector to avoid malfunction.
1 8
Pin Signal
Pin Signal
1 Red
2 Green
3 Blue
4 N/A
5 GND
6 AGND
7 AGND
8 AGND
9 N.C.
10
GND
11 N.C.
12 DDC
DATA
13
Horizontal Sync
14
Vertical Sync
15 DDC
CLK
Pin
Signal
1 I2C_CLK
2 I2C_DATA
3 GND
Pin
Signal
1
VCCM12 (+12V level)
2
VCCM12 (+12V level)
3
+5V (+5V level)
4 L_BLKEN
5 GND
6 GND
7 GND
8
LVDS_BKLT_C
(Brightness Control)
Содержание CEB94011
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