I added image for a new device on a processor from H616 family - based on H700 anbernic rg35xx-h.
https://drive.google.com/drive/folders/1Ja7HI5DOT4VKCvExMfeeJtU1YLrJFDv3?usp=drive_link
A lot of things don’t work.
Currently there is no configuration for xboxdrv for mouse emulation. I intend to look into this in the near future