   analogReference(INTERNAL1V5);
   analogRead(TEMPSENSOR); // first reading usually wrong
 
-  mySerial.begin();
+  Serial.begin(9600);
   pinMode(PUSH2, INPUT_PULLUP);   
 
   digitalWrite(RED_LED, HIGH); 
   digitalWrite(GREEN_LED, LOW); 
 
 
-  mySerial.print("\n\n\n*** MSP430 Thermometer \n"); 
-  mySerial.print("Press PUSH2 to end\n"); 
-  mySerial.print("instant\taverage\n");
+  Serial.print("\n\n\n*** MSP430 Thermometer \n"); 
+  Serial.print("Press PUSH2 to end\n"); 
+  Serial.print("instant\taverage\n");
 
   for (j=0; j<NUMBER; j++) values[j]=0;
   average = 0;


    // Print measure 
    printDec(values[j]);
    mySerial.print("\t");

    // Print average 
    if (flag) printDec(average/NUMBER);
    mySerial.print("\n");

    j++; 
    if (j==NUMBER) flag=true;

  }

  if (digitalRead(PUSH2)==LOW) {
    Serial.print("\n\n*** End \n"); 
    Serial.end();
    while(true); // endless loop
  }
  delay(100);
