Mixing
Arduino Ethernet shield not connecting
0
Im trying to connect my Arduino Mega 2560 to my ethernet shield generic HanRun HR911105A, however im having some troubles, im runing the ethernet example that comes with arduino IDE.
I give arduino an static ip 192.168.215.202, i tried many tutorials and none of them worked.
#include
#include
byte mac = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
byte ip = { 192, 168, 215, 203 };
byte server = { 64, 233, 187, 99 }; // Google
EthernetClient client;
void setup()
{
Ethernet.begin(mac, ip);
Serial.begin(9600);
delay(100);
Serial.println("connecting...");
if (client.connect(server, 80)) {
Serial.println("connected");
client.println("GET /search?q=arduino HTTP/1.0");
client.println();
} else {
Serial.println("connection failed");
}
}
void loop()
{
if (client.available()) {
char c = client.read();
Serial.print(c);
}
if (!client.connected()) {
Serial.println();
Serial.println("disconnecting.");
client.stop();
for(;;)
;
}
}
It just prints:
connecting..
connection failed..
disconecting...
Im running Ubuntu 16.04, any suggestions? I ran out of ideas
ethernet arduino-ide
migrated from stackoverflow.com Nov 26 '18 at 17:21
This question came from our site for professional and enthusiast programmers.
|
show 6 more comments
0
Im trying to connect my Arduino Mega 2560 to my ethernet shield generic HanRun HR911105A, however im having some troubles, im runing the ethernet example that comes with arduino IDE.
I give arduino an static ip 192.168.215.202, i tried many tutorials and none of them worked.
#include
#include
byte mac = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
byte ip = { 192, 168, 215, 203 };
byte server = { 64, 233, 187, 99 }; // Google
EthernetClient client;
void setup()
{
Ethernet.begin(mac, ip);
Serial.begin(9600);
delay(100);
Serial.println("connecting...");
if (client.connect(server, 80)) {
Serial.println("connected");
client.println("GET /search?q=arduino HTTP/1.0");
client.println();
} else {
Serial.println("connection failed");
}
}
void loop()
{
if (client.available()) {
char c = client.read();
Serial.print(c);
}
if (!client.connected()) {
Serial.println();
Serial.println("disconnecting.");
client.stop();
for(;;)
;
}
}
It just prints:
connecting..
connection failed..
disconecting...
Im running Ubuntu 16.04, any suggestions? I ran out of ideas
ethernet arduino-ide
migrated from stackoverflow.com Nov 26 '18 at 17:21
This question came from our site for professional and enthusiast programmers.
use the latest version of the Ethernet library and try the WebClient example of it
– Juraj
Nov 20 '18 at 19:12
Same mistake, im using version 2.0.0, it just gave me: Initialize Ethernet with DHCP: Failed to configure Ethernet using DHCP connecting to www.google.com... connection failed disconnecting. Received 0 bytes in 0.0000, rate = 0.00 kbytes/second
– Jorge_Garza
Nov 20 '18 at 20:52
what does the WebClient example print?
– Juraj
Nov 20 '18 at 20:53
Initialize Ethernet with DHCP: Failed to configure Ethernet using DHCP connecting to www.google.com... connection failed disconnecting. Received 0 bytes in 0.0000, rate = 0.00 kbytes/second
– Jorge_Garza
Nov 20 '18 at 20:53
My ethernet shield did not include the mac address sticker, so im using a manual set value byte mac = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED }; IPAddress ip(192, 168, 0, 177); IPAddress myDns(192, 168, 0, 1);
– Jorge_Garza
Nov 20 '18 at 20:55
|
show 6 more comments
0
0
0
Im trying to connect my Arduino Mega 2560 to my ethernet shield generic HanRun HR911105A, however im having some troubles, im runing the ethernet example that comes with arduino IDE.
I give arduino an static ip 192.168.215.202, i tried many tutorials and none of them worked.
#include
#include
byte mac = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
byte ip = { 192, 168, 215, 203 };
byte server = { 64, 233, 187, 99 }; // Google
EthernetClient client;
void setup()
{
Ethernet.begin(mac, ip);
Serial.begin(9600);
delay(100);
Serial.println("connecting...");
if (client.connect(server, 80)) {
Serial.println("connected");
client.println("GET /search?q=arduino HTTP/1.0");
client.println();
} else {
Serial.println("connection failed");
}
}
void loop()
{
if (client.available()) {
char c = client.read();
Serial.print(c);
}
if (!client.connected()) {
Serial.println();
Serial.println("disconnecting.");
client.stop();
for(;;)
;
}
}
It just prints:
connecting..
connection failed..
disconecting...
Im running Ubuntu 16.04, any suggestions? I ran out of ideas
ethernet arduino-ide
Im trying to connect my Arduino Mega 2560 to my ethernet shield generic HanRun HR911105A, however im having some troubles, im runing the ethernet example that comes with arduino IDE.
I give arduino an static ip 192.168.215.202, i tried many tutorials and none of them worked.
#include
#include
byte mac = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
byte ip = { 192, 168, 215, 203 };
byte server = { 64, 233, 187, 99 }; // Google
EthernetClient client;
void setup()
{
Ethernet.begin(mac, ip);
Serial.begin(9600);
delay(100);
Serial.println("connecting...");
if (client.connect(server, 80)) {
Serial.println("connected");
client.println("GET /search?q=arduino HTTP/1.0");
client.println();
} else {
Serial.println("connection failed");
}
}
void loop()
{
if (client.available()) {
char c = client.read();
Serial.print(c);
}
if (!client.connected()) {
Serial.println();
Serial.println("disconnecting.");
client.stop();
for(;;)
;
}
}
It just prints:
connecting..
connection failed..
disconecting...
Im running Ubuntu 16.04, any suggestions? I ran out of ideas
ethernet arduino-ide
ethernet arduino-ide
asked Nov 20 '18 at 18:39
Jorge_Garza
migrated from stackoverflow.com Nov 26 '18 at 17:21
This question came from our site for professional and enthusiast programmers.
migrated from stackoverflow.com Nov 26 '18 at 17:21
This question came from our site for professional and enthusiast programmers.
use the latest version of the Ethernet library and try the WebClient example of it
– Juraj
Nov 20 '18 at 19:12
Same mistake, im using version 2.0.0, it just gave me: Initialize Ethernet with DHCP: Failed to configure Ethernet using DHCP connecting to www.google.com... connection failed disconnecting. Received 0 bytes in 0.0000, rate = 0.00 kbytes/second
– Jorge_Garza
Nov 20 '18 at 20:52
what does the WebClient example print?
– Juraj
Nov 20 '18 at 20:53
Initialize Ethernet with DHCP: Failed to configure Ethernet using DHCP connecting to www.google.com... connection failed disconnecting. Received 0 bytes in 0.0000, rate = 0.00 kbytes/second
– Jorge_Garza
Nov 20 '18 at 20:53
My ethernet shield did not include the mac address sticker, so im using a manual set value byte mac = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED }; IPAddress ip(192, 168, 0, 177); IPAddress myDns(192, 168, 0, 1);
– Jorge_Garza
Nov 20 '18 at 20:55
|
show 6 more comments
use the latest version of the Ethernet library and try the WebClient example of it
– Juraj
Nov 20 '18 at 19:12
Same mistake, im using version 2.0.0, it just gave me: Initialize Ethernet with DHCP: Failed to configure Ethernet using DHCP connecting to www.google.com... connection failed disconnecting. Received 0 bytes in 0.0000, rate = 0.00 kbytes/second
– Jorge_Garza
Nov 20 '18 at 20:52
what does the WebClient example print?
– Juraj
Nov 20 '18 at 20:53
Initialize Ethernet with DHCP: Failed to configure Ethernet using DHCP connecting to www.google.com... connection failed disconnecting. Received 0 bytes in 0.0000, rate = 0.00 kbytes/second
– Jorge_Garza
Nov 20 '18 at 20:53
My ethernet shield did not include the mac address sticker, so im using a manual set value byte mac = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED }; IPAddress ip(192, 168, 0, 177); IPAddress myDns(192, 168, 0, 1);
– Jorge_Garza
Nov 20 '18 at 20:55
use the latest version of the Ethernet library and try the WebClient example of it
– Juraj
Nov 20 '18 at 19:12
use the latest version of the Ethernet library and try the WebClient example of it
– Juraj
Nov 20 '18 at 19:12
Same mistake, im using version 2.0.0, it just gave me: Initialize Ethernet with DHCP: Failed to configure Ethernet using DHCP connecting to www.google.com... connection failed disconnecting. Received 0 bytes in 0.0000, rate = 0.00 kbytes/second
– Jorge_Garza
Nov 20 '18 at 20:52
Same mistake, im using version 2.0.0, it just gave me: Initialize Ethernet with DHCP: Failed to configure Ethernet using DHCP connecting to www.google.com... connection failed disconnecting. Received 0 bytes in 0.0000, rate = 0.00 kbytes/second
– Jorge_Garza
Nov 20 '18 at 20:52
what does the WebClient example print?
– Juraj
Nov 20 '18 at 20:53
what does the WebClient example print?
– Juraj
Nov 20 '18 at 20:53
Initialize Ethernet with DHCP: Failed to configure Ethernet using DHCP connecting to www.google.com... connection failed disconnecting. Received 0 bytes in 0.0000, rate = 0.00 kbytes/second
– Jorge_Garza
Nov 20 '18 at 20:53
Initialize Ethernet with DHCP: Failed to configure Ethernet using DHCP connecting to www.google.com... connection failed disconnecting. Received 0 bytes in 0.0000, rate = 0.00 kbytes/second
– Jorge_Garza
Nov 20 '18 at 20:53
My ethernet shield did not include the mac address sticker, so im using a manual set value byte mac = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED }; IPAddress ip(192, 168, 0, 177); IPAddress myDns(192, 168, 0, 1);
– Jorge_Garza
Nov 20 '18 at 20:55
My ethernet shield did not include the mac address sticker, so im using a manual set value byte mac = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED }; IPAddress ip(192, 168, 0, 177); IPAddress myDns(192, 168, 0, 1);
– Jorge_Garza
Nov 20 '18 at 20:55
|
show 6 more comments
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use the latest version of the Ethernet library and try the WebClient example of it
– Juraj
Nov 20 '18 at 19:12
Same mistake, im using version 2.0.0, it just gave me: Initialize Ethernet with DHCP: Failed to configure Ethernet using DHCP connecting to www.google.com... connection failed disconnecting. Received 0 bytes in 0.0000, rate = 0.00 kbytes/second
– Jorge_Garza
Nov 20 '18 at 20:52
what does the WebClient example print?
– Juraj
Nov 20 '18 at 20:53
Initialize Ethernet with DHCP: Failed to configure Ethernet using DHCP connecting to www.google.com... connection failed disconnecting. Received 0 bytes in 0.0000, rate = 0.00 kbytes/second
– Jorge_Garza
Nov 20 '18 at 20:53
My ethernet shield did not include the mac address sticker, so im using a manual set value byte mac = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED }; IPAddress ip(192, 168, 0, 177); IPAddress myDns(192, 168, 0, 1);
– Jorge_Garza
Nov 20 '18 at 20:55