Thank you so much for this method!
My TV box A95XF2R_V20 worked perfectly with Armbian_21. 08. 0-trunk_Rk3318-box_buster_current_5. 10.41_minimal. img
Only one problem in Armbian was determined by DDR3-2GB, and in my board 4GB.
What should I do to have 4GB?
Thanks.