def start(self):
        global args
        sys.stdout.write("\rstart")
        # self.tx_counter = 0
        # self.write_payload([0x0f])
        self.set_mode(MODE.TX)
        sleep(10)
        BOARD.del_events()
        self.set_dio_mapping([0] * 6)
        # BOARD.add_events(self._dio0, self._dio1, self._dio2, self._dio3, self._dio4, self._dio5)

        while True:
            sleep(1)