User Manual

Preface XII
Rockchip RK3399 Platform
RICO-3399
2.4.16 DC Power Input (CN16).............................................................................. 15
2.4.19 Integrated USB, I2C x 2, 5V (CN19) ......................................................... 16
2.4.21 RS-232 Port (CN21) .................................................................................... 16
2.4.22 GPIO Port (CN22) ....................................................................................... 16
2.5 Function Block ......................................................................................................... 17
Appendix A Mating Connectors ........................................................................................ 18
A.1 List of Mating Connectors and Cables ............................................................... 19