SBC/NSD/EC 21 Series Hardware User Manual
Page 3
Table of Contents
TABLE OF CONTENTS............................................................................................3
1PRECAUTIONS ................................................................................................4
1.1 Safety Precautions..........................................................................................4
1.2 Write Prohibited Regions.................................................................................5
1.3 Warranty ........................................................................................................5
2PRODUCT FEATURES......................................................................................6
2.1 Overview........................................................................................................6
2.2 Features and Specifications.............................................................................7
2.3 Product Outline Dimension..............................................................................8
3INTERFACE 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
3.7GPIO 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
