here is the updated A06 os image , I just made with Armbian 22
with all the stuff in the old os image like kernel ,printer ,screen rotation ,pre-config of xfce4-power-manager ,etc
Armbian 22 use ubuntu 22.04 LTS , will end at 2037 ,so this version will last longer
DevTerm_A06_v0.2g.img.7z