code: func (b *Driver) AntiDOSOff() (err error) {
  	str := "011i3"
  	buf := &bytes.Buffer{}
  	buf.WriteString(str)
  
  	err = b.adaptor().WriteCharacteristic(antiDosCharacteristic, buf.Bytes())
  	if err != nil {
  		fmt.Println("AntiDOSOff error:", err)
  		return err
  	}
  
  	return
  }
docs: // AntiDOSOff turns off Anti-DOS code so we can control Ollie