 
 #endif 
 
-#if not defined(__AVR_ATtiny84__) || not defined(__AVR_ATtiny44__)
+#if defined(__AVR_ATtiny84__) || defined(__AVR_ATtiny44__)
+#else 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 
 const char helpText1[] PROGMEM = 

#if DATAFLASH
  df_initialize();
#endif 
#if not defined(__AVR_ATtiny84__) || not defined(__AVR_ATtiny44__)    
  showHelp();
#endif
}

        break;
      case 't': // broadcast a maximum size test packet, request an ack
        cmd = 'a';
#if defined(__AVR_ATtiny84__) || defined(__AVR_ATtiny44__)
        sendLen = RF12_MAXDATA - 50;
#else
        sendLen = RF12_MAXDATA;
#endif
        dest = 0;
        for (byte i = 0; i < RF12_MAXDATA; ++i)
