: Choose the correct drive letter for your SD card from the program menu. Mode : Select the SD Boot or Firmware Upgrade option.
: Click Restore (or "Create") to format the card and write the bootloader and firmware images. Download rockchip create upgrade disk tool rar
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 . : Choose the correct drive letter for your
: For direct USB flashing without an SD card, Windows users typically use RKDevTool (formerly AndroidTool), while Linux users use the command-line upgrade_tool . You can find various versions of this tool as
: Often bundled within specific device SDKs or developer wikis like the Firefly Wiki . How to Use the Tool
: Insert your SD card into your PC and run SD_Firmware_Tool.exe as an Administrator .