Pho3nix

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• ESP8266 server only serves page once, sometimes twice

  in Interfacing • 8 years, 10 months

  

  @Gordon That was my plan for the weekend. I guess I need to find something else then ;)
  Thank you!

• ESP8266 server only serves page once, sometimes twice

  in Interfacing • 8 years, 10 months

  

  Thank you Gordon, I guess I will dig into this, I'll try to find out, whats going on with the new driver :)

  If anybody else looking for the 0018000902-AI03 firmware: Find it here

• ESP8266 server only serves page once, sometimes twice

  in Interfacing • 8 years, 10 months

  

  Nothing. Request handler executes w/o errors, but the browser just hangs and nothing happens.
  I waited 5 minutes between two requests and it just does the same thing.

  Before the first request:

  HTTP server started
  +CIFSR:STAIP,"10.0.0.2"
  +CIFSR:STAMAC,"18:f
  e:34:fd:b8:5f"
  OK
  CIFSR failed: +CIFSR:STAMAC,"18:fe:34:fd:b8:5f"
  OK
  

  First request:

  0,CONNECT
  +IPD,0,304:GET / HTTP/1.1
  H
  ost: 10.0.0.2
  User-Agent: Mozilla/5.0 (Windows NT 10.0;
   WOW64; rv:38.0) Gecko/20100101 Firefox/38.
  0
  Accept: text/html,application/xhtml+xml,a
  pplication/xml;q=0.9,*/*;q=0.8
  Accept-Lan
  guage: hu-HU,hu;q=0.8,en-US;q=0.5,en;q=0.3
  Accept-Encoding: gzip, deflate
  Connection:
  keep-alive
  "HELLO WORLD (1436085723627.167724609377)"
  >
  busy p...
  busy p...
  OK
  >
  >
  SEND OK
  0,CLOSED
  OK
  

  Second request:

  0,CONNECT
  +IPD,0,304:GET /
   HTTP/1.1
  Host: 10.0.0.2
  User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64;
  rv:38.0) Gecko/20100101 D@yÐP¬Ì ñÿÿÿðÍ cation/xhtml+xml,applicatio
  n/xml;q=0.9,*/*;q=0.8
  Accept-Language: hu-HU
  ,hu;q=0.8,en-US;q=0.5,en;q=0.3
  Accept-Enc
  oding: gzip, deflate
  Connection: keep-alive
  "HELLO WORLD (1436085950000.67041015625)"
  >
  busy p...
  busy p...
  busy p...
  >
  busy p...
  busy p...
  busy p...
  busy p...
  > 
  

• ESP8266 server only serves page once, sometimes twice

  in Interfacing • 8 years, 10 months

  

  Hi!
  I'm facing with the same issue. Only the first http request served.
  I'm using an ESP8266 with this firmware version:

  >Serial2.setup(115200,{
  :  rx:A3,
  :  tx:A2,
  :  bytesize:8,
  :  parity:'none',
  :  stopbits:1,
  :  flow:'none'});
  =undefined
  >Serial2.on('data',function(d) { console.log(d); });
  =undefined
  >Serial2.write("AT+GMR\r\n");
  =undefined
  AT+GMR
  AT version:0.21.0.0
  SDK version:0.9
  .5
  OK
  

  I also have insalled a temperature and air pressure sensor, which I wanted to serve as json data.
  But it arrives like this:

  AT+CIPSEND=0,47
  xt
  
  {"pressure":100727,"temperature":27.8375­}
  

  This is the code I used (Almost identical to the ESP8266's sample code)

  Serial2.setup(115200,{
    rx:A3,
    tx:A2,
    bytesize:8,
    parity:'none',
    stopbits:1,
    flow:'none'});
  status = "Connecting to ESP8266";
  var wifi = require("ESP8266WiFi").connect(Serial2, function(err) {
    if (err) throw err;
    status = "Reseting wifi module";
    wifi.reset(function(err) {
      if (err) throw err;
      status = "Connecting to " + SSID;
      wifi.connect(SSID,code, function(err) {
        if (err) {status = err; throw err;}
        wifi.getIP(function(err, ip){
          status = err || ("IP: " + ip);
        });
        var http = require("http").createServer(onPageReque­st);
        http.listen(80);
        status = "HTTP server started";
        });
      });
    });
  function onPageRequest(req, res){
    res.writeHead(200, {'Content-Type': 'content/text'});
    res.end(JSON.stringify(lastValue));
    status = "Request served";
  }
  

  What is the advised firmware to use on ESP8266?
  Also I'm using an Espruino Pico with 1v79 firmware.

  (Excuse my English, I'm not a native speaker.)