5. Burn Images
❶ Unzip RKDevTool_Release_v2.84.zip
on Windows.
❷ Open RKDevTool_Release_v2.84/RKDevTool.exe
![_images/Burn_Images_1.jpg](_images/Burn_Images_1.jpg)
❸ Connect PC and development board with USB Type-C cable, keep pressing the Recovery key and power the board until the windows PC shows Found One LOADER Device.
![_images/loader.jpg](_images/loader.jpg)
![_images/Burn_Images_2.png](_images/Burn_Images_2.png)
❹ Click Upgrade Firmware -> Firmware, select
update.img
. Click Upgrade to flash.
![_images/Burn_Images_3.png](_images/Burn_Images_3.png)
![_images/Burn_Images_4.png](_images/Burn_Images_4.png)
![_images/Burn_Images_5.png](_images/Burn_Images_5.png)
User can also update the firmware separately.
❶ Click the column on the right side for the path of the file want to flash.
❷ Select the checkbox on the left.
❸ Click Run to flash the image.
![_images/update_firmware_separately_1.png](_images/update_firmware_separately_1.png)
![_images/update_firmware_separately_2.png](_images/update_firmware_separately_2.png)