 
 // The RTC job scheduler and background pulse generator
 RTC::Scheduler scheduler;
-Pulse background(&scheduler, BACKGROUND_PULSE, Board::LED);
+Pulse background(&scheduler, BACKGROUND_PULSE, Board::D7);
 #endif
 
 void setup()
 {
   // Start serial output with given baud-rate
-  uart.begin(2000000);
+  uart.begin(500000);
   // uart.begin(2000000);
   // uart.begin(1000000);
   // uart.begin(500000);

	<< Kbps << PSTR(" Kbps")
	<< endl;

  ASSERT(true == false);
  // Take a nap before starting over
  // sleep(1);
}

    expire_at(100000UL);
  }

#if defined(USE_ISR_TIME_PERIOD)
  virtual void on_expired()
  {
    run();
    expire_at(time() + period());
    start();
  }
#endif

#if defined(USE_ISR_RESCHEDULE)
  virtual void on_expired()
  {
    run();
    reschedule();
  }
#endif

  virtual void run()
  {
    m_pin.toggle();
#if defined(PULSE_WIDTH)
    DELAY(PULSE_WIDTH);
#endif
    m_pin.toggle();
  }

