Arduino Ethernetsheidl code.

I couldn't find any on line code to check the ethershield working on Arduino so here is mine. You need telnet.

#include

#include

#include

/*

* Chat

* this is an example of the simplist possible hello world

* program. Use telnet to talk to the machine

* telnet ipaddress you give the machine.

*/

int boardLED = 13 ;

int ledPin = 12; // LED connected to digital pin 13

int greenLED = 11;

byte mac[] = { 0x85, 0xDC, 0x1D, 0x14, 0xD7, 0x53 }; // second mac address 85:DC:1D:14:D7:53

byte ip[] = { 169,254,74,14 };// find your own network address

byte gateway[] = { 169,254,74,32 };

byte subnet[] = { 255, 255, 0, 0 };

Server server = Server(23);

//int thing[12];

void setup() // run once, when the sketch starts

{

pinMode(ledPin, OUTPUT); // sets the digital pin as output

pinMode(greenLED, OUTPUT ) ;

pinMode(boardLED, OUTPUT ) ;

Ethernet.begin(mac, ip, gateway, subnet);

server.begin();

}

void loop() // run over and over again

{

digitalWrite(ledPin, HIGH); // sets the LED on

delay(random(0, 250));

digitalWrite(boardLED, HIGH);

delay(random(0, 250));

digitalWrite(greenLED, LOW);

delay(random(0, 500)); // waits for a second

digitalWrite(ledPin, LOW); // sets the LED off

digitalWrite(greenLED, HIGH);

delay(random(0, 1000)); // waits for a second

digitalWrite(boardLED, LOW);

Client client = server.available();

if (client) {

server.write(client.read());

}

}