SOM-RK3399 Dev Kit

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1 Introduction

Overview

Front

Back

2 Hardware Spec

• CPU Board: SOM-RK3399, 2GB DDR3，16GB eMMC
• connectivity :
  • IEEE 802.11b/g/n/AC Wi-Fi
  • Bluetooth 4.1
  • One 10/100/1000M Ethernet Port
  • One MiniPCIe Socket and microSIM slot for 4G LTE module
• USB
  • One USB Type-C Port
  • 4xUSB3.0 Type-A port
  • 3xUSB2.0 PH2.0 connector
• Video out
  • One HDMI Type-A， support HDMI 2.0a, supports 4K@60Hz，HDCP 1.4/2.2
  • DisplayPort 1.2 Alt Mode on USB Type-C
  • one eDP 1.3（4-Lane，10.8Gbps）
  • one or two 4-Lane MIPI-DSI
• Video In/Camera interface
  • One HDMI IN， support 1080p@30fps, 1280x720@60fps video and audio recording
  • one or two 4-Lane MIPI-CSI, up to 13MPix/s，supports simultaneous input of dual camera data
• Audio
  • One 3.5mm stereo headphone Jack
  • One 3.5mm microphone Jack
  • One PH2.0 connector for microphone
• One mciroSD card slot
• One PCIe x4 M.2 Key-M Socket
• Button: PowerKey, Reset, Recovery, 3xUserKey
• LED: One Power LED, One user dual color led
• RTC：CR2032 3V battery holder
• others: 3xADCs，1xIR-IN，2xI2Cs，2xUARTs，1x8ch-I2S，3xGPIOS，1xSPDIF-TX，1x12V cooling fan interface
• Power Supply： DC 12V
• 4-layer PCB

4 Diagram, Layout and Dimension

4.1 Layout

• HDMI IN
• 要使用HDMI IN功能，需要短接J2。
• MIPI-CSI

• MIPI-DSI

• eDP

• PCIex4 M.2

• PH2.0 connectors(USB2.0 I2C, UART, ADC, IR)

• Microphone

• Power Supply

• Fan & heatsink

• I2S/GPIOs

• LED & Button

• Button Jumper

5 Link to Rockchip Resources

• Link to Rockchip's resources: https://gitlab.com/friendlyelec/rk3399-nougat/tree/nanopc-t4-nougat/RKDocs
• RK3399 datasheet V1.6
• RK3399TRM V1.4

6 Schematic, PCB CAD File

• SOM-RK3399_Dev_Kit_1904_Schematic.pdf