ses12345678900

I've tried two tutorals, first was this one https://www.youtube.com/watch?v=bb8F20rgEJ4&t=14s&ab_channel=i12bretro (obviously changed what dtb i think it suits me and uboot too), it didnt work, cant install, then i went to your guide, downloaded aml-s9xx-box cli "lunar" release, but i cant get it to boot to the sd card. I press the button before putting the power plug but it show a95x logo like in a boot loop. I dont know if im doing it wrong or just missed a step. Where can i find thad dtb? I dont find u200 dtb from the new community builds.

I Followed the 2 tutorials, .zip install and toothpick install and i cant even boot from sd card, i dont know what im doing wrong, i changed dtbs in extlinux.ext and tried all the u-boot and with no luck. Any suggestion is welcome.