Kanchata

I try with : Armbian_21.08.0-trunk_Rk3288_buster_current_5.10.52 on a sd card, it boot but kernel panic, do not know which dtb i need to set

Hello, greetings to everyone. It is long i mind doing something but while i search cannot find some guidelines to reach something i meaning to do and really do not know it it should work. Here what i had and what i mean. I own since long ago a thing : NAGRACE HPH NT-V6 Tv Box as today running Android Nouget 7.1 custom rom made by https://forum.freaktab.com/member/30977-mo123 It run well as android thing can do. Powerful sock and ram more graphics stuff. But i had it sometimes away anywhere and sometimes plugged in. Also using since long on desktop's and laptop some Debian flavors i am curious giving new life to that thing. And the ARMBIAN look pretty to start on it, but what i tried for now have not booted. Can somebody give me a light about that? Until i try it, my English will not exactly right, i am Spanish. Thanks