 void loop() {
   unsigned int scan, upLow, upHigh, downLow, downHigh;
   showString(PSTR("Scanning started "));
-#if defined(__AVR_ATtiny84__) || defined(__AVR_ATtiny44__)  
-  mySerial.print(frequency_offset);
-  showString(PSTR(" +/- "));
-  mySerial.println(SCAN_WIDTH);
-#else
   Serial.print(frequency_offset);
   showString(PSTR(" +/- "));
   Serial.println(SCAN_WIDTH);
-#endif
   delay(50); 
 
     upLow = 0xFFFF;

  char c = '0' + (nibble & 0x0F);
  if (c > '9')
    c += 7;
#if defined(__AVR_ATtiny84__) || defined(__AVR_ATtiny44__)   
  mySerial.print(c);
#else
  Serial.print(c);
#endif
}


byte parameters = 0;

void setup() {
  Serial.begin(SERIAL_BAUD);
  showString(PSTR("\n[RF12tune3.0]\n"));
  delay(5000);  // Startup delay to debounce disconnection
  while (!enough) {
