Content
Chapter One Product Introduction....................................................................................................1
1.1 Product Introduction..................................................................................................................1
1.2 Hardware Specificattion........................................................................................................... 1
Chapter Two Hardware Function...................................................................................................... 3
2.1 Interface Location and Dimensional Drawing....................................................................... 3
2.2 Installation...................................................................................................................................3
2.3 Jumper Settings.........................................................................................................................4
2.3.1 Settings of Burning Mode and Normal Startup Mode.............................................. 4
2.3.2 COM3 Jumper（J3）.................................................................................................... 5
2.4 Port Description......................................................................................................................... 5
2.4.1 Serail Port（COM_DB，COM3_4）.......................................................................... 5
2.4.2 USB Port（USB12，USB34，OTG）.......................................................................6
2.4.3 Ethernet Port（LAN）................................................................................................... 7
2.4.4 Programmable Input and Output Port（GPIO）.......................................................8
2.4.5 Audio Port（HEADPHONE)......................................................................................... 8
2.4.6 Display Port（LVDS、JLVDS、J2、MINI_HDMI）................................................. 9
2.4.7 Power and Reset Key（PWRSW，RESET）.........................................................11
2.4.8 CAM Port.......................................................................................................................12
2.4.9 Power Port（PWR）................................................................................................... 13
2.4.10 Front Panel Port（JFP）..........................................................................................13
2.4.11 MINI PCIe Port........................................................................................................... 14
Chapter Three Software Function...................................................................................................18
3.1 Android8.1 System..................................................................................................................18
3.1.1 System Burning and Writing.......................................................................................18
3.1.2 HDMI..............................................................................................................................20
3.1.3 LVDS.............................................................................................................................. 20
3.1.4 USB................................................................................................................................20
3.1.5 COM...............................................................................................................................21
3.1.6 TF Card......................................................................................................................... 21
3.1.7 WIFI................................................................................................................................21
3.1.8 Bluetooth....................................................................................................................... 21
