Tools

Firmware Upgrade Tool
Driver Assistant

Firmware

Android 6.0 image
Ubuntu 16.04 image
Android & Ubuntu dual-boot image

Source Code

Android 6.0.1 SDK Source

Documents

Firefly-RK3399
Schematic、Position、Board CAD、Pin Definition
Firefly-RK3399 CoreBoard (MXM3.0)
Schematic , POS, Pin Definition, Interface Package
Hardware Documents