5. Flash Images

❶ Open RKDevTool\RKDevTool_Release\RKDevTool.exe

_images/buildroot_7.png

❷ Connect PC and development board with Micro USB cable, keep pressing the Recover Key and power up until the windows PC shows Found one LOADER Device, then release the key.

_images/loader.jpg _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