5. Flash Images

❶ open RKDevTool_Release\RKDevTool.exe on Windows.

_images/Debian_RKDevTool.png

❷ connect PC and development board with USB-A cable, keep pressing Recovery key and power the board (connect Micro USB cable) until the Windows PC shows Found One LOADER Device.

_images/loader.jpg

Enter Loader mode

_images/Debian_Found_LOADER_Device.png

❸ click Upgrade Firmware -> Firmware, select update.img, click Upgrade to flash.

_images/Debian_Upgrade.png

Flash successfully.

_images/Debian_Flash_successfully.png

User can also update the firmware separately.

❶ select the checkbox on the left.

❷ click the column on the right side for the path of the file want to flash.

❸ click Run to flash the image.

_images/Debian_update_separately_1.png
_images/Debian_update_separately_2.png