ESP8266 Community Forum

- Tue Nov 10, 2015 11:31 am #33627 I'm trying to save the ssid and password using the library EEPROM.
That is the code i'm using

Code: Select allSerial.println(loginSSID);
      Serial.println(loginPass);
      client.stop();
      client.flush();
      if(parametro1!=""){
        Serial.println("scrivo!");
        for (int i = 0 ; i < 512; i++) {
          EEPROM.write(i, 0);
        }
        EEPROM.put(0,loginSSID);
        EEPROM.put(32,loginPass);
       
      }

That is what it prints when is asked http://192.168.43.191/config?username=c ... bmit=Login

Code: Select allnew client
ciao
pass
scrivo!
new client
Reading EEPROM ssid
SSID: �Q�?

RSSIserver.ino

Why the read doesn't give readable results?
There is a better way to save these data?

- Tue Nov 10, 2015 9:12 pm #33661 You piece of code doesn't show much how your handle both write and read to EEPROM.
It seems to you save ONLY the pointers to the values you wish to save, not the actual values.
Once rebooted, the EEPROM give you pointers to "no where" values ...