Chapter 2: Jumpers and Connectors
External Connectors Pin Definitions
This section provides descriptions, illustrations and pin definitions of the
external connectors.
Connector Specification
12V System Power Connector
JP1
Warming Notice:
This DC Jack is support 12V only, the inside diameter is 2mm, before you
use, please well know about it in advance. And if you use others like 19V,
it will damage the boards.
Copyright © 2012 NEXCOM International Co., Ltd. All Rights Reserved.
HDMI Type A Connector
HDMI
Pin
Definition
1
TMDS Data2+
3
TMDS Data2–
5
TMDS Data1 Shield
7
TMDS Data0+
9
TMDS Data0–
11
TMDS Clock Shield
13
CEC
15
SCL
17
DDC/CEC/HEC Ground
19
Hot Plug Detect
9
Pin
Definition
2
TMDS Data2 Shield
4
TMDS Data1+
6
TMDS Data1–
8
TMDS Data0 Shield
10
TMDS Clock+
12
TMDS Clock–
14
NC
16
SDA
18
Power (VCC5)
NDiS 127 User Manual