   Serial.begin(9600);
   Serial.println("Trellis Setup");
 
-  // initlize trellis board
+
+  // initlize trellis board & LEDs
   trellis.begin(0x70);
+  pinMode(LED_UID, OUTPUT);
+  pinMode(LED_MSG, OUTPUT);
 
   // light up trellis board sequentially to indicate initalization
   for (uint8_t i=0; i<16; i++) {

      break;
    case STATE_MSG:
      Serial.println("STATE_MSG");
      digitalWrite(LED_UID, HIGH);
      digitalWrite(LED_MSG, LOW);
      break;
    case STATE_ACK:
      Serial.println("STATE_ACK");

        }
      break;
    case STATE_ACK: // Waiting for acknowledge
//      if(isMessageReceived) {
        // parseCRAP();
//        if(isMessageSuccessful) {
          updateReadArduinoStatus(STATE_UID);
//        } else {
          // light error led
          // flash 4x4 a few times
          updateReadArduinoStatus(STATE_UID);
          // move to state 1
//        }
//      }
      break;
    default:
      break;
  }
