 #else
 #define SERIAL_BAUD 57600
 #endif
-char importedConfig[] = 
-///
-/// Highlight the string below and paste in the value obtained from the RF12Demo "0j" command.
-   "B4D4C66D54206932302A206732313220403836382E32323530204D487A00690C";
-////0....5....10...5....20...5....30...5....40...5....50...5....60..
-///
 byte h, w;
 
 void setup() {

//    Serial.print(h, HEX);
  }
 Serial.println(); 
 Serial.println(config.crc, HEX);
 
///   for (byte i = 0; i < sizeof RF12_EEPROM_SIZE - 2; ++i)
///    config.crc = _crc16_update(config.crc, ((byte*) &config)[i]);


    
    Serial.println(config.msg);
    showNibble(config.crc >> 12);
    showNibble(config.crc >> 8);
    showNibble(config.crc >> 4);
    showNibble(config.crc);
    
    
    if (rf12_config()) Serial.println("Config Initialized");
     
    frequency = (config.ee_frequency_hi << 8) + config.ee_frequency_lo;              // Loose flag nibble to get frequency high order
  for (scan = (frequency - 50); scan < (frequency + 50); ++scan)
  {
   rf12_control(0xA000 + scan); 
   Serial.print("Sending "); 
   Serial.println(scan);
   delay(50); 
   byte acked = probe();
   if (acked){
     Serial.print("Received "); 
     Serial.println(scan);
   }
      else {
        Serial.print("No Ack ");
        Serial.println(scan);
      }
  }   
 delay(32767);
}

static byte probe() 
  {
      for (byte i = 0; i < RETRY_LIMIT; ++i) 
      {
        while (!rf12_canSend())
        rf12_recvDone();
        rf12_sendStart(RF12_HDR_ACK, &config, sizeof config, RADIO_SYNC_MODE);
        byte acked = waitForAck();
        if (acked) {
          return 1;
        }
      }
    return 0;
  }

// wait a few milliseconds for proper ACK to me, return true if indeed received
static byte waitForAck() {
    MilliTimer ackTimer;
    while (!ackTimer.poll(ACK_TIME)) {
        if (rf12_recvDone() && rf12_crc == 0 &&
                // see http://talk.jeelabs.net/topic/811#post-4712
                rf12_hdr == (RF12_HDR_DST | RF12_HDR_CTL | (config.nodeId & 0x1F)))
            return 1;
    }
    return 0;
}
static char ChkHex(char c) {
  if ((c > 64) && (c < 71)) return (c + 9);    // "A" to "F"
