 static void rxSetup(void)
 {
 #if defined(DPIN_OOK_RX)
-#if defined(USE_TIMER1_PRESCALE)
-  TCCR1A = 0;
-#if (USE_TIMER1_PRESCALE == 64)
-  // 64 prescale = 16000000 / 65536 / 64 = 3.8Hz or 263ms
-  // Packets are 49ms long with a 65ms inter-packet delay
-  TCCR1B = bit(CS11) | bit(CS10);
-#elif defined(USE_TIMER1_PRESCALE)
-#error Invalid USE_TIMER1_PRESCALE
-#endif
-#endif
-
   setupPinChangeInterrupt();
 #endif
 }

    pulse_433 = cnt;

  last_433 = now;
#endif
}

ISR(VECT) {

  }
  if (v != 0)
  {
    if (decodeRxPulse(v) == 1)
    {
      g_RxRssi = rf69ook_Rssi();
