Tests to see how big of array the program can allocate.

MemoryTest.ino

int connectionEstablished;
int counter;
int *array;

void setup()
{
  connectionEstablished = 0;
	counter = 0;

	Serial.begin(115200);
	Serial.println("Initialize Channel");

	do
	{
		if(Serial.available())
		{
			connectionEstablished = 1;
			Serial.println("Serial Connection Established");
		}
	}while(connectionEstablished == 0);

	pinMode(13, OUTPUT);
}

void loop()
{
	
	digitalWrite(13, HIGH);
	//delay(100);
	makeArrayBigger();
	digitalWrite(13, LOW);
	//delay(100);
}

void makeArrayBigger()
{
	array = (int *)malloc(sizeof(int)*counter);
	if(array == NULL)
	{
		Serial.println("Malloc failed to allocate memory");
		Serial.print("Malloc size: ");
		Serial.println(sizeof(int)*counter);
		delay(5000);
	}
	Serial.print("Counter: ");
	Serial.println(counter);
	counter++;
	free(array);
}

results.md

#Results of test on Arudino Mega 2560:#

Initialize Channel
Serial Connection Established
[snip]
Counter: 3610
Counter: 3611
Counter: 3612
Counter: 3613
Counter: 3614
Malloc failed to allocate memory
Malloc size: 7230
Counter: 3615
Malloc failed to allocate memory
Malloc size: 7232
Counter: 3616
Malloc failed to allocate memory
Malloc size: 7234
Port closed