The board is marked as MXQ-HX-V2.0.   CPU: Allwinner H3 DDR: 1GB LPDDR3 HS400 ROM: 8GB eMCP (both DDR and eMMC are on the same eMCP chip) Wi-Fi: sv6256p LAN: ?? (100Mb)   Here's a picture:       Before I start soldering the headers for the serial port and start debugging myself... has anyone any idea if there are compatible images among the ones already available?   I've already tried:   Beelink X2 O