 /*
  * Author: Dennis Ruigrok and JP Meijers
  * Date: 2017-01-16
- * 
+ *
  * This program is meant to be used with an Arduino UNO or NANO, conencted to an RNxx3 radio module.
- * It will most likely also work on other compatible Arduino or Arduino compatible boards, 
+ * It will most likely also work on other compatible Arduino or Arduino compatible boards,
  * like The Things Uno, but might need some slight modifications.
- * 
- * Transmit a one byte packet via TTN, using confirmed messages, 
+ *
+ * Transmit a one byte packet via TTN, using confirmed messages,
  * waiting for an acknowledgement or a downlink message.
- * 
+ *
  * CHECK THE RULES BEFORE USING THIS PROGRAM!
- * 
+ *
  * CHANGE ADDRESS!
- * Change the device address, network (session) key, and app (session) key to the values 
+ * Change the device address, network (session) key, and app (session) key to the values
  * that are registered via the TTN dashboard.
  * The appropriate line is "myLora.initABP(XXX);" or "myLora.initOTAA(XXX);"
  * When using ABP, it is advised to enable "relax frame count".
- * 
+ *
  * Connect the RN2xx3 as follows:
  * RN2xx3 -- Arduino
  * Uart TX -- 10

    join_result = myLora.init();
  }
  Serial.println("Successfully joined TTN");
  
}

// the loop routine runs over and over again forever:
void loop() 
{
    led_on();


  //configure your keys and join the network
  Serial.println("Trying to join TTN");
  bool join_result = false;

  //ABP: initABP(String addr, String AppSKey, String NwkSKey);
  join_result = myLora.initABP("02017201", "8D7FFEF938589D95AAD928C2E2E7E48F", "AE17E567AECC8787F749A62F5541D522");

  //OTAA: initOTAA(String AppEUI, String AppKey);
  //join_result = myLora.initOTAA("70B3D57ED00001A6", "A23C96EE13804963F8C2BD6285448198");

