The is a common motherboard/firmware identifier for Android car head units based on the MediaTek MT3561 quad-core processor platform , often manufactured or rebranded by companies like MEKEDE or XYAUTO .
The output includes update.img , which you flash to the board using the Android Tool (RKDevTool) on Windows or upgrade_tool on Linux. evb3561sv-w-65-m0 android 10