Dfrobot Ethernet Shield w5200 V1.1 Please Help
dtlashley 2018-08-24 02:12:21 3644 Views1 Replies Hello I am having some difficulty with this ethernet shield I've been doing alot of research on the project that I am doing and troubleshooting but have not found anything. I simply at the moment am trying to assign a mac address and obtain an IP and be able to ping the apparatus using command prompt and a direct ethernet connection.
My Project:
Create an apparatus that can monitor sound and communicate the values to a mySQL database.
Components:
Arduino Uno R3
Arduino IDE V 1.0.6 (Researched that it couldnt work with newer version)
DFrobot Ethernet shield w5200 v1.1
Sparkfun Sound detector
Problem:
cant assign a Mac address or IP to board I've been using the sample W5200 webserver code from the library download example and trying to ping the device from my laptop on a static connection to see if im actually assigning a Mac and IP address.
Code:
/*
Web Server
A simple web server that shows the value of the analog input pins.
using an Arduino Wiznet Ethernet shield.
Circuit:
* Ethernet shield attached to pins 10, 11, 12, 13
* Analog inputs attached to pins A0 through A5 (optional)
created 18 Dec 2009
by David A. Mellis
modified 9 Apr 2012
by Tom Igoe
*/
#include <SPI.h>
#include <Ethernet.h>
//注意！官网的SPI接口使用的是 D10作为 SS接口，这里需要根据实际SS接线情况定义一次SS管脚
////端口定义Dreamer MEGA X1 PORT
//#define SS 53 //Gadgeteer PIN 6
//#define nRST 46 //Gadgeteer PIN 4
//#define nPWDN 45 //Gadgeteer PIN 5
//#define nINT 2 //Gadgeteer PIN 3
//端口定义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
// Enter a MAC address and IP address for your controller below.
// The IP address will be dependent on your local network:
byte mac[] = {
0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
IPAddress ip(192,168,1,1);
// Initialize the Ethernet server library
// with the IP address and port you want to use
// (port 80 is default for HTTP):
EthernetServer server(80);
void setup() {
////下面是非常重要的设置，如果没有可靠的复位设置,W5200可能不工作 !!!! /////////
pinMode(SS,OUTPUT); //端口定义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
/////////////////////////////////////////////////////////////
// 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 and the server:
Ethernet.begin(mac, ip);
server.begin();
Serial.print("server is at ");
Serial.println(Ethernet.localIP());
}
void loop() {
// listen for incoming clients
EthernetClient client = server.available();
if (client) {
Serial.println("new client");
// an http request ends with a blank line
boolean currentLineIsBlank = true;
while (client.connected()) {
if (client.available()) {
char c = client.read();
Serial.write(c);
// if you've gotten to the end of the line (received a newline
// character) and the line is blank, the http request has ended,
// so you can send a reply
if (c == '\n' && currentLineIsBlank) {
// send a standard http response header
client.println("HTTP/1.1 200 OK");
client.println("Content-Type: text/html");
client.println("Connnection: close");
client.println();
client.println("<!DOCTYPE HTML>");
client.println("<html>");
// add a meta refresh tag, so the browser pulls again every 5 seconds:
client.println("<meta http-equiv=\"refresh\" content=\"5\">");
// output the value of each analog input pin
for (int analogChannel = 0; analogChannel < 6; analogChannel++) {
int sensorReading = analogRead(analogChannel);
client.print("analog input ");
client.print(analogChannel);
client.print(" is ");
client.print(sensorReading);
client.println("<br />");
}
client.println("</html>");
break;
}
if (c == '\n') {
// you're starting a new line
currentLineIsBlank = true;
}
else if (c != '\r') {
// you've gotten a character on the current line
currentLineIsBlank = false;
}
}
}
// give the web browser time to receive the data
delay(1);
// close the connection:
client.stop();
Serial.println("client disonnected");
}
}
Thankyou for your help before hand
My Project:
Create an apparatus that can monitor sound and communicate the values to a mySQL database.
Components:
Arduino Uno R3
Arduino IDE V 1.0.6 (Researched that it couldnt work with newer version)
DFrobot Ethernet shield w5200 v1.1
Sparkfun Sound detector
Problem:
cant assign a Mac address or IP to board I've been using the sample W5200 webserver code from the library download example and trying to ping the device from my laptop on a static connection to see if im actually assigning a Mac and IP address.
Code:
/*
Web Server
A simple web server that shows the value of the analog input pins.
using an Arduino Wiznet Ethernet shield.
Circuit:
* Ethernet shield attached to pins 10, 11, 12, 13
* Analog inputs attached to pins A0 through A5 (optional)
created 18 Dec 2009
by David A. Mellis
modified 9 Apr 2012
by Tom Igoe
*/
#include <SPI.h>
#include <Ethernet.h>
//注意！官网的SPI接口使用的是 D10作为 SS接口，这里需要根据实际SS接线情况定义一次SS管脚
////端口定义Dreamer MEGA X1 PORT
//#define SS 53 //Gadgeteer PIN 6
//#define nRST 46 //Gadgeteer PIN 4
//#define nPWDN 45 //Gadgeteer PIN 5
//#define nINT 2 //Gadgeteer PIN 3
//端口定义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
// Enter a MAC address and IP address for your controller below.
// The IP address will be dependent on your local network:
byte mac[] = {
0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
IPAddress ip(192,168,1,1);
// Initialize the Ethernet server library
// with the IP address and port you want to use
// (port 80 is default for HTTP):
EthernetServer server(80);
void setup() {
////下面是非常重要的设置，如果没有可靠的复位设置,W5200可能不工作 !!!! /////////
pinMode(SS,OUTPUT); //端口定义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
/////////////////////////////////////////////////////////////
// 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 and the server:
Ethernet.begin(mac, ip);
server.begin();
Serial.print("server is at ");
Serial.println(Ethernet.localIP());
}
void loop() {
// listen for incoming clients
EthernetClient client = server.available();
if (client) {
Serial.println("new client");
// an http request ends with a blank line
boolean currentLineIsBlank = true;
while (client.connected()) {
if (client.available()) {
char c = client.read();
Serial.write(c);
// if you've gotten to the end of the line (received a newline
// character) and the line is blank, the http request has ended,
// so you can send a reply
if (c == '\n' && currentLineIsBlank) {
// send a standard http response header
client.println("HTTP/1.1 200 OK");
client.println("Content-Type: text/html");
client.println("Connnection: close");
client.println();
client.println("<!DOCTYPE HTML>");
client.println("<html>");
// add a meta refresh tag, so the browser pulls again every 5 seconds:
client.println("<meta http-equiv=\"refresh\" content=\"5\">");
// output the value of each analog input pin
for (int analogChannel = 0; analogChannel < 6; analogChannel++) {
int sensorReading = analogRead(analogChannel);
client.print("analog input ");
client.print(analogChannel);
client.print(" is ");
client.print(sensorReading);
client.println("<br />");
}
client.println("</html>");
break;
}
if (c == '\n') {
// you're starting a new line
currentLineIsBlank = true;
}
else if (c != '\r') {
// you've gotten a character on the current line
currentLineIsBlank = false;
}
}
}
// give the web browser time to receive the data
delay(1);
// close the connection:
client.stop();
Serial.println("client disonnected");
}
}
Thankyou for your help before hand
