4. Images Operation

4.1 Pack Image

❶ Copy the firmware file to be packaged to Windows RKDevTool/rockdev/Image

file path

❷ Enter RKDevTool/rockdev/, double-click to run rk3588-mkupdate.bat

_images/Debian_Pack_Image_2.png

update.img will be generated in directory rockdev/

_images/Debian_Pack_Image_3.png

4.2 Unzip Firmware

Unzip Firmware in Windows.

❶ Open RKDevTool\RKDevTool_Release\RKDevTool.exe

❷ Click Advanced Function -> Firmware, select update.img. Click Unpack to unzip.

_images/Debian_Unzip_Firmware1.png

The unzip files will be generated in RKDevTool\RKDevTool_Release\Output\Android and \RKDevTool\RKDevTool_Release\Output\Android\Image

_images/Debian_Unzip_Firmware2.png _images/Debian_Unzip_Firmware3.png