利用7697板燒入以下碼 即可測試
#include <LWiFi.h>
char ssid[] = "cp401a"; // your network SSID (name)
char pass[] = "123456789"; // your network password (use for WPA, or use as key for WEP)
int keyIndex = 0; // your network key Index number (needed only for WEP)
int status = WL_IDLE_STATUS;
// if you don't want to use DNS (and reduce your sketch size)
// use the numeric IP instead of the name for the server:
//IPAddress server(117,185,24,248);
char server[] = "download.labs.mediatek.com"; // http://download.labs.mediatek.com/linkit_7697_ascii.txt
// 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):
WiFiClient client;
void setup() {
//Initialize serial and wait for port to open:
Serial.begin(9600);
while (!Serial)
{
; // wait for serial port to connect. Needed for native USB port only
}
// attempt to connect to Wifi network:
while (status != WL_CONNECTED)
{
Serial.print("Attempting to connect to SSID: ");
Serial.println(ssid);
// Connect to WPA/WPA2 network. Change this line if using open or WEP network:
status = WiFi.begin(ssid, pass);
}
Serial.println("Connected to wifi");
printWifiStatus();
Serial.println("\nStarting connection to server...");
// if you get a connection, report back via serial:
if (client.connect(server, 80))
{
Serial.println("connected to server (GET)");
// Make a HTTP request:
client.println("GET /linkit_7697_ascii.txt HTTP/1.0");
client.println("Host: download.labs.mediatek.com");
client.println("Accept: */*");
client.println("Connection: close");
client.println();
delay(10);
}
}
void loop()
{
// if there are incoming bytes available
// from the server, read them and print them:
while (client.available())
{
char c = client.read();
Serial.write(c);
}
// if the server's disconnected, stop the client:
if (!client.connected())
{
Serial.println();
Serial.println("disconnecting from server.");
client.stop();
// do nothing forevermore:
while (true);
}
}
void printWifiStatus()
{
// print the SSID of the network you're attached to:
Serial.print("SSID: ");
Serial.println(WiFi.SSID());
// print your WiFi shield's IP address:
IPAddress ip = WiFi.localIP();
Serial.print("IP Address: ");
Serial.println(ip);
// print the received signal strength:
long rssi = WiFi.RSSI();
Serial.print("signal strength (RSSI):");
Serial.print(rssi);
Serial.println(" dBm");
}
利用工具中序列port監控視窗 即可顯示如下
其中ssid及pass為所可使用的wifi router堤供
#include <LWiFi.h>
char ssid[] = "cp401a"; // your network SSID (name)
char pass[] = "123456789"; // your network password (use for WPA, or use as key for WEP)
int keyIndex = 0; // your network key Index number (needed only for WEP)
int status = WL_IDLE_STATUS;
// if you don't want to use DNS (and reduce your sketch size)
// use the numeric IP instead of the name for the server:
//IPAddress server(117,185,24,248);
char server[] = "download.labs.mediatek.com"; // http://download.labs.mediatek.com/linkit_7697_ascii.txt
// 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):
WiFiClient client;
void setup() {
//Initialize serial and wait for port to open:
Serial.begin(9600);
while (!Serial)
{
; // wait for serial port to connect. Needed for native USB port only
}
// attempt to connect to Wifi network:
while (status != WL_CONNECTED)
{
Serial.print("Attempting to connect to SSID: ");
Serial.println(ssid);
// Connect to WPA/WPA2 network. Change this line if using open or WEP network:
status = WiFi.begin(ssid, pass);
}
Serial.println("Connected to wifi");
printWifiStatus();
Serial.println("\nStarting connection to server...");
// if you get a connection, report back via serial:
if (client.connect(server, 80))
{
Serial.println("connected to server (GET)");
// Make a HTTP request:
client.println("GET /linkit_7697_ascii.txt HTTP/1.0");
client.println("Host: download.labs.mediatek.com");
client.println("Accept: */*");
client.println("Connection: close");
client.println();
delay(10);
}
}
void loop()
{
// if there are incoming bytes available
// from the server, read them and print them:
while (client.available())
{
char c = client.read();
Serial.write(c);
}
// if the server's disconnected, stop the client:
if (!client.connected())
{
Serial.println();
Serial.println("disconnecting from server.");
client.stop();
// do nothing forevermore:
while (true);
}
}
void printWifiStatus()
{
// print the SSID of the network you're attached to:
Serial.print("SSID: ");
Serial.println(WiFi.SSID());
// print your WiFi shield's IP address:
IPAddress ip = WiFi.localIP();
Serial.print("IP Address: ");
Serial.println(ip);
// print the received signal strength:
long rssi = WiFi.RSSI();
Serial.print("signal strength (RSSI):");
Serial.print(rssi);
Serial.println(" dBm");
}
利用工具中序列port監控視窗 即可顯示如下
其中ssid及pass為所可使用的wifi router堤供
Admin 在 周四 五月 10, 2018 7:15 pm 作了第 1 次修改