[SOLVED] Arduino Mega 2560 interface problem with Wiznet W5100 Ethernet Shield

Code C - [expand]
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
#include <SPI.h>
#include <Ethernet.h>
#include <utility/w5100.h>
 
byte mac[] = { 0x80, 0xA2, 0xDA, 0x01, 0x59, 0x66 };  
byte ip[] = { 192, 168, 0, 7 };    
byte gateway[] = { 192, 168, 0, 157 };
byte subnet[] = { 255, 255, 255, 0 };
 
byte ipBuf[4];
char outBuf[18];
 
void setup()
{
  Serial.begin(9600);
  pinMode(53,OUTPUT);
  digitalWrite(53,1);
  //Ethernet.begin(mac, ip, gateway, subnet);
 W5100.setIPAddress(ip);
 W5100.setSubnetMask(subnet);
 W5100.setGatewayIp(gateway);
  W5100.setMACAddress(mac);
  W5100.getIPAddress(ipBuf);
  //sprintf(outBuf,"%u.%u.%u.%u\r\n",ipBuf[0],ipBuf[1],ipBuf[2],ipBuf[3]);
  //Serial.println(Ethernet.localIP());
   //Serial.println(outBuf);
   Ethernet.begin(mac, ip, gateway, subnet);
  
  delay(1000);
  
}
 
void loop()
{
  Serial.println("Tick");
  delay(1000);
}