Thanks for the feedback! We're planning to add support for Rockchip boards. Are there any particular boards you are looking for? What about OS? I'm also curious to learn about your use cases.
I'm building a 3d printer control display that would allow you to load/view models and control the printing process. It's currently based on Raspberry Pi, but I was looking at more powerful alternatives like Vim2/vim3 that have a better GPU and higher performance.