Search found 3 matches

by boylesg
Sun Jul 16, 2017 4:01 pm
Forum: ESP32 Arduino
Topic: Wifi - SimpleWifiServer hangs upon trying to connect to wifi network
Replies: 3
Views: 7248

Re: Wifi - SimpleWifiServer hangs upon trying to connect to wifi network

Yes SSID and password are correct. The only other possibility then is that the ESP32 is stuffed?
by boylesg
Thu Jul 13, 2017 9:07 am
Forum: ESP32 Arduino
Topic: Wifi sample SimpleWifiServer hangs
Replies: 0
Views: 3833

Wifi sample SimpleWifiServer hangs

The example sketch hangs at the indicated line of code.

void setup()
{
Serial.begin(115200);
pinMode(5, OUTPUT); // set the LED pin mode

delay(10);

// We start by connecting to a WiFi network

Serial.println();
Serial.println();
Serial.print("Connecting to ");
Serial.println(ssid);

[b ...
by boylesg
Thu Jul 13, 2017 8:09 am
Forum: ESP32 Arduino
Topic: Wifi - SimpleWifiServer hangs upon trying to connect to wifi network
Replies: 3
Views: 7248

Wifi - SimpleWifiServer hangs upon trying to connect to wifi network

I traced the problem to the fololwing line of code in WifiGeneric.cpp

static bool _esp_wifi_started = false;

static bool espWiFiStart(){
if(_esp_wifi_started){
return true;
}
if(!wifiLowLevelInit()){
return false;
}
[b] esp_err_t err = esp_wifi_start();[/b]

if (err != ESP_OK) {
log_e ...

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