: Choose the correct drive letter for your SD card from the program menu. Mode : Select the SD Boot or Firmware Upgrade option.
: For direct USB flashing without an SD card, Windows users typically use RKDevTool (formerly AndroidTool), while Linux users use the command-line upgrade_tool .
: Insert your SD card into your PC and run SD_Firmware_Tool.exe as an Administrator . Download rockchip create upgrade disk tool rar
: Often bundled within specific device SDKs or developer wikis like the Firefly Wiki . How to Use the Tool
: Insert the prepared card into your powered-off Rockchip device. Hold the Reset button while connecting power to trigger the auto-upgrade process. : Choose the correct drive letter for your
: Click Restore (or "Create") to format the card and write the bootloader and firmware images.
The (also known as the SD Firmware Tool ) is a Windows-based utility used to create bootable SD cards for updating or recovering Rockchip-based devices like Android TV boxes and single-board computers. Download Links : Insert your SD card into your PC and run SD_Firmware_Tool
You can find various versions of this tool as .rar or .zip archives from these community-archived and developer sources: : Available as a direct archive on Archive.org .