3. Flash Images

Environment: Windows OS

❶ Open RKDevTool\RKDevTool_Release\RKDevTool.exe

_images/RKDevTool.png

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

EM1126b-p update
_images/Found_LOADER_Device.png

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

_images/Upgrade.png

User can also update the firmware separately.

❶ In Loader mode, 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/firmware_separately_1.png
_images/firmware_separately_2.png