 void uploadMemory() {
   for(uint32_t i=0; i<entriesCounter; i++) {
     float f = 0.00f; 
-    EEPROM.get(i*sizeof(float), f);
+    EEPROM.get(i*sizeof(float), f); // External Memory
     serialFloatPrint(f);
   }
 }
 
 void updateEntriesCount(uint32_t count) {
-  EEPROM.put(EEPROM_SIZE-4, count);
+  EEPROM.put(0, count); // Internal Memory
 }
 
 void listenCommanader() {

    Serial.print("Current Altitude (m): ");
    Serial.println(lastAlt);

    EEPROM.put(entriesCounter*sizeof(float), lastAlt);
    entriesCounter++;

    updateEntriesCount(entriesCounter);


// MANUAL SETUP
#define INTERNAL_EEPROM_SIZE 1024   // Internal EEPROM Max Size.
#define EXTERNAL_EEPROM_SIZE 64000  // External EEPROM Max Size.
#define EXTERNAL_EPROM_ADDRS 0x50   // External EEPROM I2C Address.
#define INDICATOR_LED 13            // Main LED Indicator.
#define DEBUG_SWITCH 6              // Toggle Switch Digital Pin.
#define SAMPLING 3                  // Samples Per Second.
