Schematics For Banana Pi M2 Ultra v1.1

does anyone know where i can download the circuit diagram of the Banana Pi M2U V 1.1 with A40i processor? so far I’ve only found the schematics for the older types (v 1). I guess differences in the versions, since no image has booted yet. According to the data sheet of the processors, there shouldn’t be any differences. Or I haven’t noticed the differences yet. My M2U boards v 1 with R40 are all running. I’m currently ruling out a bug because all of my new boards show the same behavior. Greetings Elux