Here is the U9 dtb from CoreElec, not sure if it will work for you thoughHi Guys just came back here been away a long time looking for a Meeson u9-h .dtb file for installation of Batocera on my Neo minix sd card
drive.google.com
Thanks martyHere is the U9 dtb from CoreElec, not sure if it will work for you thoughGive it a bash and let us know
gxm_q200_2g_minix_neo_u9.zip
drive.google.com