qmk_firmware/keyboards/xiudi/xd60/rev2/info.json

{
    "keyboard_name": "XD60 Rev 2",
    "usb": {
        "pid": "0x6060"
    },
    "backlight": {
        "pin": "F5",
        "levels": 6,
        "on_state": 0
    },
    "processor": "atmega32u4",
    "bootloader": "atmel-dfu"
}