5. Flash Images

Step 1, unzip RKDevTool_Release_v3.15.rar on Windows.

Step 2, open RKDevTool_Release\RKDevTool.exe

_images/Debian_RKDevTool.png

Step 3, connect PC and development board with USB-A cable, keep pressing the Recovery Key and power the board (connect Micro USB cable) until the windows PC shows Found One LOADER Device.

_images/compact3566_software_maskrom.jpg _images/Debian_Found_LOADER_Device.png

Step 4, 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.

Step 1, select the checkbox on the left.

Step 2, click the column on the right side for the path of the file want to flash.

Step 3, click Run to flash the image.

_images/Debian_update_separately_1.png _images/Debian_update_separately_2.png