I really didn’t have too much trouble getting the image installed. From a standard Windows 11 machine, I downloaded all the tools and images they listed on the install page. The only part that did not work for me was getting into MASKROM mode (and it won’t work in any other mode). Here’s what I had to do to make that happen:
- Power off
- Connect the USB cable
- Press and hold the reset button
- Power on
- Keep holding the reset button until you see the the RKDevTool report the MASKROM device found.
After that, just keep following the steps to erase the old image and flash the OpenWrt image.
If it still doesn’t work, your unit might be defective.