Click (if you have old drivers, click "Uninstall Driver" first). How to Use RKDevTool v2.69 1. Entering Maskrom Mode
: You can find the AndroidTool_Release_v2.69.zip archive in the Radxa Download Directory . rkdevtool v2.69 download
To flash a device, it must be in (also known as Loader mode), which allows the CPU to wait for commands via USB. Click (if you have old drivers, click "Uninstall