1304410487@qq.com：Created page with "{| style="width: 800px;" |- | ==Purpose== The course will show you how to turn your Microduino to a server, enabling you to browse it at home. ==Equipment== *'''Microduino..."

2015-03-11T03:43:50Z

Created page with "{| style="width: 800px;" |- | ==Purpose== The course will show you how to turn your Microduino to a server, enabling you to browse it at home. ==Equipment== *'''Microduino..."

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{| style="width: 800px;"
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==Purpose==
The course will show you how to turn your Microduino to a server, enabling you to browse it at home.

==Equipment==
*'''[[Microduino-Core]]'''
*'''[[Microduino-USBTTL]]'''
*'''[[Microduino-W5500]]'''
*'''[[Microduino-RJ45]]'''

*Other hardware equipment
**USB cable One

== World Wide Web==

Webpage is consisted of HTML markup language, which adopts mark to describe web content.

The main advantage of using HTTP protocol to communicate with Microduino online is:
*You can use comment browsers such as ID and Firefox without the need to develop special client.

*You can use Microduino character string function to manage HTTP protocol.
*You can also adopt Microduino to create page or even dynamic one.

==Schematic==

*Microduino-ENC28J60
*Microduino-RJ45
*Microduino-Core
*Microduino-USBTTL
Stack them and plug in cable.

As follows:

[[File:MicroduinoW5500Show.png|600px|center|thumb]]

==Program==

[[https://github.com/Microduino/Microduino_Tutorials/tree/master/Microduino_Advanced_Tutorial/W5500Code/MicroduinoW5500Five MicroduinoW5500Five]]

==Debugging==

Step 1: First, make sure you have _02_Microduino_Ethernet_WIZ library in your IDE and put it into libraries folder of your IDE.

Step 2: If there still exists the previous Ethernet library in your libraries folder, it needs to be deleted since the previous Ethernet is compiled according to W5100.

Then, you need to change _02_Microduino_Ethernet_WIZ file so that the library function could be corresponding with Microduino-W5500:
First find w5100.h of utility in _02_Microduino_Ethernet_WIZ library.

Change #define wiz_cs_pin 8 //CS_PIN of the code to #define wiz_cs_pin 10 //CS_PIN.

Step 3: Interpret the code:

The program will first monitor if service is visited. while (client.connected()) {

If yes, it will send analog values of 0~5 to client analog port:

// send a standard http response header
client.println("HTTP/1.1 200 OK");
client.println("Content-Type: text/html");
client.println("Connection: close"); // the connection will be closed after completion of the response
client.println("Refresh: 5"); // refresh the page automatically every 5 sec
client.println();
client.println("<!DOCTYPE HTML>");
client.println("<html>");
// 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;

Step 4: Download code and compile.
Step 5: Check your IP address via serial port and enter corresponding IP address of Microduino in the browser.

==Result==

The result should be:

[[File:MicroduinoW5500ShowAnalog0-5.png|600px|center|thumb]]

Serial port cut figure as follows:
[[File:MicroduinoW5500SerialCutImage.png|600px|center|thumb]]

==Video==

|}

Microduino W5500 Network (5) - 版本历史

1304410487@qq.com：Created page with "{| style="width: 800px;" |- | ==Purpose== The course will show you how to turn your Microduino to a server, enabling you to browse it at home. ==Equipment== *'''Microduino..."