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Arduino Forum ROBOTDYN card. Mega + WiFi R3 ATmega2560 + ESP8266 (8 Mb mémoire)
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ROBOTDYN card. Mega + WiFi R3 ATmega2560 + ESP8266 (8 Mb mémoire)

serge28
serge28 over 8 years ago

bonjour,

je viens d'acquérir une carte de ce type, achetée sur internet " https://fr.aliexpress.com/item/Mega-WiFi-R3-ATmega2560-ESP8266-8Mb-memory-USB-TTL-CH340G-Compatible-for-Arduino-Mega-Nod… , " malheureusement c'est nouveau et il est impossible de trouver des exemples ou plus d'information concernant des exemples de sketch.

J'ai pu constater en faisant des test, que la partie ESP8266 fonctionne, de même que la carte Mega.

Mais je suis incapable de faire communiquer les deux ensembles, comme il semble que c'est prévu par le "Serial 3"

 

Pourriez vous m'aider ?

Merci par avance
Serge

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  • bissa
    bissa over 8 years ago +1
    This work for me: Configure the dip switch in the "special" mode: 1(on) 2(on) 3(on) 4(on) 5(off) 6(off) 7(off) 8(off) Turn the switch in RXD3 run the following schech, after adjusting SSID and PASSWORD…
  • kimleng
    kimleng over 7 years ago in reply to isotopa +1
    do u have other way to cmmnicate like facebook or telegeam that is easy to discuss?
  • isotopa
    isotopa over 7 years ago in reply to isotopa +1
    Entiendo. para ejecutar mega + wifi al mismo tiempo, primero debes programar esp8266 y mega antes. Cada uno con sus jumpers. Aquí les dejo un manual: Para probar el funcionamiento de la placa, es necesario…
Parents
  • bissa
    bissa over 8 years ago

    This work for me:

     

    1. Configure the dip switch in the "special" mode: 1(on) 2(on) 3(on) 4(on) 5(off) 6(off) 7(off) 8(off)
    2. Turn the switch in RXD3
    3. run the following schech, after adjusting SSID and PASSWORD.

     

    #include "ESP8266.h"

     

    #define SSID        "YOURSID"

    #define PASSWORD    "YOURPASSWORD"

     

    ESP8266 wifi(Serial3,115200);

     

    void setup() {

     

     

      Serial.begin(9600);              

     

      Serial.println("Restart");

      wifi.restart();

      delay(1000);

     

      Serial.println("FW Version:");

      Serial.println(wifi.getVersion().c_str());

     

        if (wifi.setOprToStation()) {

            Serial.println("OprToStation ok");    }

            else {

            Serial.println("OprToStation  err");

        }

     

        if (wifi.joinAP(SSID, PASSWORD)) {

            Serial.println("Join AP success");

     

            Serial.print("IP:");

            Serial.println( wifi.getLocalIP().c_str());      

        } else {

            Serial.println("Join AP failure");

        }

    }

     

    /*******************************************************

     

    Loop

     

    *******************************************************/

    void loop()

    {

    } 

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  • kimleng
    kimleng over 7 years ago in reply to bissa

    Which board did you choose? "Generic ESP8266 Modules" or "Mega2560" ?

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  • kimleng
    kimleng over 7 years ago in reply to bissa

    Which board did you choose? "Generic ESP8266 Modules" or "Mega2560" ?

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