Hi, thank you for this awesome project!
I tried to boot my little TV Box (A Q9s tvbox running RK 3128) using sd-card (from section 4.1).
I insert the card, turn the tvbox on and I got nothing from the display for like 3-5 minutes.
I've flash both newest version (6.6) and old version (4.4) into the sd-card, still got the same result.
What should I do ?