 #if defined(TIME_SLICE_GPS)
 HardwareSerial& gpsSerial = Serial1; // <--- Specify serial port for GPS NMEA module here
 TimeSliceGPS timeSlice(gpsSerial);
+const bool enableReadTerminalCommands = true; // Accept commands from terminal in GPS mode. Set to "false" if  GPS' UART is equal to Terminal's UART
 #endif
 
 #if defined(TIME_SLICE_DS3231)
 TimeSliceDS3231 timeSlice(pin1PPS);
+const bool enableReadTerminalCommands = true; // Accept commands from terminal in DS3231 mode. Should be always "true".
 #endif
 
 

  bandParams.setXTALFrequencyInKHz( xtalFrequencyInKHz );
  printBandInfo();

}



  //
  // command line interface
  //
  if( enableReadTerminalCommands && Serial.available() )
  {
    int inByte = Serial.read();
    commandBuffer.handleInputChar( inByte );
