digitalWrite(SS, LOW);

digitalWrite(RST, HIGH); //Reset

delay(200);

digitalWrite(RST, LOW);

delay(200);

digitalWrite(RST, HIGH);

delay(200);

//Wait W5500

//Open serial communications and wait for port to open :

Serial.begin(9600);

//while (!Serial) {

//

; // wait for serial port to connect. Needed for Leonardo only

//}

delay(1000);

// start the Ethernet connection and the server:

Ethernet.begin(mac, ip);

server.begin();

//Serial.print("server is at ");

//Serial.println(Ethernet.localIP());

}

void loop() {

// listen for incoming clients

EthernetClient client = server.available();

if (client) {

//Serial.println("new client");

// an http request ends with a blank line

boolean currentLineIsBlank = true;

while (client.connected()) {

if (client.available()) {

char c = client.read();

Serial.write(c);

// if you've gotten to the end of the line (received a newline

// character) and the line is blank, the http request has ended,

// so you can send a reply