class blueReader {

    public static ByteBuffer initialize() {
        Log.i(TAG, "initialize blueReader!");
        Pref.setInt("bridge_battery", 0);
        PersistentStore.setDouble("blueReaderFirmwareValue", 0);

        //command to get Firmware
        ByteBuffer ackMessage = ByteBuffer.allocate(3);
        ackMessage.put(0, (byte) 0x49);
        ackMessage.put(1, (byte) 0x44);
        ackMessage.put(2, (byte) 0x4E);
        return ackMessage;
    }

}