Firefly Resource Repository
One-stop downloads for firmware, tools, drivers, SDKs, file systems and more.
EC-R3566PC
Resources
Firmwares
Android11 Firmware
Buildroot
Ubuntu
OpenWRT
LEDE
Source Codes
Android11
RKNN SDK
Tools
SD_Firmware_Tool (common)
RKDevTool (common)
The old version is called AndroidTool. Firmware upgrade tool.