:return: None

def populate(self, priority, address, rtr, data):
        """
        :return: None
        """
        assert isinstance(data, bytes)
        self.needs_low_priority(priority)
        self.needs_no_rtr(rtr)
        self.needs_data(data, 4)
        self.set_attributes(priority, address, rtr)
        self.module_type = data[0]
        (self.serial,) = struct.unpack(
            '>L', bytes([0, 0, data[1], data[2]]))
        self.memory_map_version = data[3]
        if len(data) > 4:
            self.build_year = data[4]
            self.build_week = data[5]