CONTENTS
PREFACE............................................................................................................................................................I
ABOUT THIS USER MANUAL........................................................................................................................... VI
CHAPTER 1: GENERAL INFORMATION ..............................................................................................................1
1.1 INTRODUCTION................................................................................................................................................. 1
1.2 FEATURES ........................................................................................................................................................1
1.3 PACKING CONTENTS........................................................................................................................................... 2
1.4MOTHERBOARD SPECIFICATIONS ..........................................................................................................................3
1.5FUNCTIONAL DESCRIPTION.................................................................................................................................. 4
1.6PHYSICAL DESCRIPTION ......................................................................................................................................5
CHAPTER 2: HARDWARE INSTALLATION ...........................................................................................................7
2.1 MOTHERBOARD COMPONENTS ............................................................................................................................ 7
2.1.1 Component Side ................................................................................................................................... 7
2.1.2 Soldier Side ........................................................................................................................................... 8
2.1.3 I/O Side................................................................................................................................................. 8
2.2.1 JUMPERS ......................................................................................................................................................9
2.2.1 Jumper List ......................................................................................................................................... 10
2.2.1.1 SW2: Boot Mode Selector ............................................................................................................................10
2.3 CONNECTORS .................................................................................................................................................10
2.3.1 Front Side Setting Description ............................................................................................................ 11
2.3.1.1 BT1: RTC Battery...........................................................................................................................................11
2.3.1.2 CN7: Light Sensor Connector........................................................................................................................11
2.3.1.3 CN9: DIDO Connector...................................................................................................................................11
2.3.1.4 CN12: R- Speaker Out...................................................................................................................................12
2.3.1.5 CN14: L- Speaker Out ...................................................................................................................................12
2.3.1.6 CN17: 3.3V output........................................................................................................................................12
2.3.1.7 CN20: 5V output...........................................................................................................................................12
2.3.1.8 CN23: 12V output.........................................................................................................................................12
2.3.1.9 CN41: Touch .................................................................................................................................................13
2.3.1.10 CN44: TTL Panel .........................................................................................................................................13
2.3.1.11 CN45: Mic Connector .................................................................................................................................13
2.3.1.12 J5: I2C Touch Connector .............................................................................................................................14
2.3.1.13 PANEL: LVDS Connector..............................................................................................................................14
2.3.2 I/O Description ................................................................................................................................... 15