Preface XIRockchip RK3399 Platform RICO-3399Table of ContentsChapter 1 - Product Specifications ......................................................................................... 11.1 Specifications................................................................................................................... 2Chapter 2 – Hardware Information ....................................................................................... 42.1 Dimensions ...................................................................................................................... 52.2 Jumpers and Connectors ............................................................................................ 62.3 List of Jumpers ................................................................................................................ 72.3.1 Backlight Power (JP2) ..................................................................................... 82.3.2 Power button (220-96-02GB01) (JP3) ....................................................... 82.3.3 eDP Port LCD Power (JP4) ........................................................................... 82.3.4 eDP Port Backlight Power (JP5) .................................................................. 82.3.5 Integrated2 (220-97-05GB01) (JP6)........................................................... 92.3.6 COM port setting (JP7/JP8) ......................................................................... 92.3.4 COM port setting (JP7/JP8) ......................................................................... 92.4 List of Connectors ........................................................................................................ 102.4.1 GPIO (1204-700-10SMR) (CN22) ............................................................... 112.4.2 eDP (20455-030E-12) (CN11) ...................................................................... 112.4.3 WIFI Antenna (20279-001E) (CN2) .......................................................... 122.4.4 Integrated 1 (710-H73-095WE1) (CN19) ................................................. 122.4.5 Debug port (AS07600095101) (CN8) ...................................................... 122.4.6 DC 12V Power (1192-700-02S) (CN16) .................................................... 122.4.7 Speaker(712-H71-105W01) (CN15) ........................................................... 132.4.8 RS232 (712-71-09TW01) (CN21) ................................................................ 132.4.9 Giga LAN (RJJL4A-4WH1-FP0-0R 90D(F) (CN9) ................................. 142.4.10 RS232/422/485 (DB6A-09-AMAN1T-R) (CN5).................................. 142.4.11 USB (UEA1112C-UHS6-4F) (CN6) ........................................................... 152.4.12 HDMI type A(QJ51191-LFB4-7F) (CN13) ............................................... 16