5. Flash Images

❶ open RKDevTool_Release\RKDevTool.exe on Windows.

_images/buildroot_7.png

❷ connect PC and development board with USB-A cable, keep pressing Recovery Key and power up(connect Micro USB cable) until the windows PC shows Found one LOADER Device, then release the key.

_images/loader.jpg

Enter Loader mode

_images/buildroot_8.png

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

_images/buildroot_9.png
_images/buildroot_10.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/buildroot_11.png
_images/buildroot_12.png