I again apologize, even though I can not see what was "hostile" in what I wrote. I simply misunderstood and apologized for that, even though I think you are the passive aggressive one here. I am so sorry. (I will add you to ignore list so I will never accidentally interact with you again, so no need to leave the community if it is due to me)

Created a Pull Request: https://github.com/armbian/linux-rockchip/pull/500 Final DTB: rk3566-box-X88PRO20-npu.dtb @Hqnicolas do you know how I can add the board as selectable from the Armbian website? Do I have to also add DTS that will work for latest kernel?

@stary presporak your attached DTS is no longer available. Can I find it somewhere? Or is it merged within @alexc work already? Thanks!

After a few days of testing I have to say it works great. No issue whatsoever. Stable, usb, eth, wifi, bt works. Great work!

I have a few of those and when connected to RPi5 PSU and set to 12V, it can power my Rock5B with NVME SSD and some other peripherals as well.