Arduino UNO WIFI не работает должным образом

Question

Я купил плату Arduino UNO WIFI (http://www.arduino.org/products/boards/arduino-uno-wifi), но не может заставить ее работать.

Если он попробует следующий пример от http://www.arduino.org/learning/tutorials/boards-tutorials/restserver-and-restclient ответ на каждый запрос GET, например. arduino.local/arduino/analog/2 "~". В Wifi-консоли я нашел только странные символы, как «~~» и в журнале отладки я найти:

746211> ARDUINO REST content: /arduino/digital/13/1 
788705> ARDUINO REST content: /arduino/analog/2 

Я обновил прошивку 2016-03-18 - 79f152c, но никаких изменений.

RestServer Код:

/* 



RestServer.ino 

Arduino Uno WiFi Ciao example 

This example for the Arduino Uno WiFi shows how to use the 
Ciao library to access the digital and analog pins 
on the board through REST calls. It demonstrates how 
you can create your own API when using REST style 
calls through the browser. 

Possible commands created in this shetch: 

* "/arduino/digital/13"  -> digitalRead(13) 
* "/arduino/digital/13/1" -> digitalWrite(13, HIGH) 
* "/arduino/analog/2/123" -> analogWrite(2, 123) 
* "/arduino/analog/2"  -> analogRead(2) 
* "/arduino/mode/13/input" -> pinMode(13, INPUT) 
* "/arduino/mode/13/output" -> pinMode(13, OUTPUT) 

This example code is part of the public domain 

http://www.arduino.org/learning/tutorials/restserver-and-restclient 

*/ 

#include <Wire.h> 
#include <ArduinoWiFi.h> 


void setup() { 
    Wifi.begin(); 
    Wifi.println("REST Server is up"); 
} 

void loop() { 

    while(Wifi.available()){ 
     process(Wifi); 
    } 
    delay(50); 

} 

void process(WifiData client) { 
    // read the command 
    String command = client.readStringUntil('/'); 

    // is "digital" command? 
    if (command == "digital") { 
    digitalCommand(client); 
    } 

    // is "analog" command? 
    if (command == "analog") { 
    analogCommand(client); 
    } 

    // is "mode" command? 
    if (command == "mode") { 
    modeCommand(client); 
    } 
} 

void digitalCommand(WifiData client) { 
    int pin, value; 

    // Read pin number 
    pin = client.parseInt(); 

    // If the next character is a '/' it means we have an URL 
    // with a value like: "/digital/13/1" 
    if (client.read() == '/') { 
    value = client.parseInt(); 
    digitalWrite(pin, value); 
    } 
    else { 
    value = digitalRead(pin); 
    } 

    // Send feedback to client 
    client.println("Status: 200 OK\n"); 
    client.print(F("Pin D")); 
    client.print(pin); 
    client.print(F(" set to ")); 
    client.println(value); 
    client.print(EOL); //char terminator 

} 

void analogCommand(WifiData client) { 
    int pin, value; 

    // Read pin number 
    pin = client.parseInt(); 

    // If the next character is a '/' it means we have an URL 
    // with a value like: "/analog/5/120" 
    if (client.read() == '/') { 
    // Read value and execute command 
    value = client.parseInt(); 
    analogWrite(pin, value); 

    // Send feedback to client 
    client.println("Status: 200 OK\n"); 
    client.print(F("Pin D")); 
    client.print(pin); 
    client.print(F(" set to analog ")); 
    client.println(value); 
    client.print(EOL); //char terminator 

    } 
    else { 
    // Read analog pin 
    value = analogRead(pin); 

    // Send feedback to client 
    client.println("Status: 200 OK\n"); 
    client.print(F("Pin A")); 
    client.print(pin); 
    client.print(F(" reads analog ")); 
    client.println(value); 
    client.print(EOL); //char terminator 

    } 
} 

void modeCommand(WifiData client) { 
    int pin; 

    // Read pin number 
    pin = client.parseInt(); 

    // If the next character is not a '/' we have a malformed URL 
    if (client.read() != '/') { 
    client.println(F("error")); 
    client.print(EOL); //char terminator 
    return; 
    } 

    String mode = client.readStringUntil('\r'); 

    if (mode == "input") { 
    pinMode(pin, INPUT); 
    // Send feedback to client 
    client.println("Status: 200 OK\n"); 
    client.print(F("Pin D")); 
    client.print(pin); 
    client.println(F(" configured as INPUT!")); 
    client.print(EOL); //char terminator 
    return; 
    } 

    if (mode == "output") { 
    pinMode(pin, OUTPUT); 
    // Send feedback to client 
    client.println("Status: 200 OK\n"); 
    client.print(F("Pin D")); 
    client.print(pin); 
    client.println(F(" configured as OUTPUT!")); 
    client.print(EOL); //char terminator 
    return; 
    } 

    client.print(F("error: invalid mode ")); 
    client.println(mode); 
    client.print(EOL); //char terminator 
} 

Answer 1

Решение для того, чтобы «включить SLIP на последовательный порт» в разделе проскальзывания "Connectivity" Tab в Arduino веб-управления.