IC nexus NSD2105, User Manual

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SBC/NSD/EC 21 Series Hardware User Manual
Page
3
Table of Contents
TABLE OF CONTENTS
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1 PRECAUTIONS
................................................................................................ 4
1.1 Safety Precautions
.......................................................................................... 4
1.2 Write Prohibited Regions
................................................................................. 5
1.3 Warranty
........................................................................................................ 5
2 PRODUCT FEATURES
...................................................................................... 6
2.1 Overview
........................................................................................................ 6
2.2 Features and Specifications
............................................................................. 7
2.3 Product Outline Dimension
.............................................................................. 8
3 INTERFACE SPECIFICATIONS
.......................................................................... 9
3.1 MicroSD Connector
....................................................................................... 11
3.2 UART Connectors & Debug Port
.................................................................... 12
3.3 USB Connectors
........................................................................................... 15
3.4 Audio Interface
............................................................................................. 17
3.5 Ethernet Interface
......................................................................................... 19
3.6 Power Supply (DC-IN connector)
................................................................... 20
3.7 GPIO Pin Header
.......................................................................................... 21
3.8 BM Connector
............................................................................................... 23
3.9 Parallel Display Interface
............................................................................... 24
3.10 Touch Screen Interface
................................................................................ 26
3.11 LED
............................................................................................................ 27
3.12 Reset Switch
............................................................................................... 28
3.13 Expansion Connector
.................................................................................. 29
3.14 EEPROM
.................................................................................................... 31
3.15 RTC (Real Time Clock)
................................................................................ 32
APPENDIX A: BOX HEADER TO DB9 CABLE
......................................................... 33
APPENDIX B: 5-INCH LCD BRIEF (WVGA)
............................................................. 34
APPENDIX C: METAL FRAME OUTLINE DRAWING
................................................ 35