Firefly Resource Repository
One-stop downloads for firmware, tools, drivers, SDKs, file systems and more.
Core-3399Pro-JD4
Image
Resources
linux-headers
Documents
Core-RK3399Pro Schematic
Schematic
Core-3399Pro-JD4 3D Model
AIO-3399Pro-JD4 3D Model
AIO-3399Pro-JD4 Specification
Core-3399Pro-JD4 Specification
Firmwares
Android 8.1 image
Ubuntu(GPT)
Fedroa
Android 9.0 image
Source Codes
Android 8.1 SDK
Android9.0 SDK
Linux_SDK (3399Pro)
Tools
SD_Firmware_Tool (common)
RKDevInfoWriteTool (common)
Device information writing tool for Windows
RKDevTool (common)
The old version is called AndroidTool. Firmware upgrade tool.