I apologize for the double post... Finally I did it... I used also the indications from the vendor and finally I got the expected reply... This is the code:
#include <SPI.h>
#include <EthernetV2_0.h>
//define the interface: Dreamer MEGA X2 PORT
#define SS 10 //Gadgeteer PIN 6
#define nRST 8 //Gadgeteer PIN 4
#define nPWDN 9 //Gadgeteer PIN 5
#define nINT 3 //Gadgeteer PIN 3
byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
IPAddress ip(192,168,1,2);
void setup() {
Serial.begin(9600);
pinMode(SS,OUTPUT); //Define the interfave :Dreamer MEGA X2 PORT Gadgeteer PIN 6 use SS
pinMode(nRST,OUTPUT);
pinMode(nPWDN,OUTPUT);
pinMode(nINT,INPUT);
digitalWrite(nPWDN,LOW); //enable power
digitalWrite(nRST,LOW); //Reset W5200
delay(10);
digitalWrite(nRST,HIGH);
delay(200); // wait W5200 work
// disable SD card if one in the slot
pinMode(4,OUTPUT);
digitalWrite(4,HIGH);
Serial.println("Starting w5200");
Ethernet.begin(mac,ip);
Serial.println(Ethernet.localIP());
}
void loop() {
}
Thank you SurferTim for your very kind support and the time you dedicated!
Now the output is:
Starting w5200
192.168.1.2