hello,
I am trying to get the WebClient arduino example sketch running on a Galileo (below). The sketch uploads fine but is resulting in nothing at all being displayed in the serial monitor. I have only changed the MAC address which I interpreted to be " 0x98, 0x4F, 0xEE, 0x00, 0x90, 0xAF " from the sticker label "984FEE0090AF" on the ethernet connection port. The LAN is DHCP enabled.
The other sketch I have tried is the DhcpAddressPrinter sketch but this has the same issue of returning nothing on the serial monitor.
Can anyone help me with this issue.
Thanks.
#include <SPI.h>
#include <Ethernet.h>
// Enter a MAC address for your controller below.
// Newer Ethernet shields have a MAC address printed on a sticker on the shield
byte mac[] = { 0x98, 0x4F, 0xEE, 0x00, 0x90, 0xAF };
IPAddress server(173,194,33,104); // Google
// Initialize the Ethernet client library
// with the IP address and port of the server
// that you want to connect to (port 80 is default for HTTP):
EthernetClient client;
void setup() {
// Open serial communications and wait for port to open:
Serial.begin(9600);
while (!Serial) {
; // wait for serial port to connect. Needed for Leonardo only
}
// start the Ethernet connection:
if (Ethernet.begin(mac) == 0) {
Serial.println("Failed to configure Ethernet using DHCP");
// no point in carrying on, so do nothing forevermore:
for(;;)
;
}
// give the Ethernet shield a second to initialize:
delay(1000);
Serial.println("connecting...");
// if you get a connection, report back via serial:
if (client.connect(server, 80)) {
Serial.println("connected");
// Make a HTTP request:
client.println("GET /search?q=arduino HTTP/1.0");
client.println();
}
else {
// if you didn't get a connection to the server:
Serial.println("connection failed");
}
}
void loop()
{
// if there are incoming bytes available
// from the server, read them and print them:
if (client.available()) {
char c = client.read();
Serial.print(c);
}
// if the server's disconnected, stop the client:
if (!client.connected()) {
Serial.println();
Serial.println("disconnecting.");
client.stop();
// do nothing forevermore:
for(;;)
;
}
}