[f4aii]

I bought two wifi routers d-link DAP-1360, one for me, the other for my brother who lives 80km from home.
We have ADSL Freebox boxes that are not compatible with the ESP8266 wifi module, we discussed this topic: http://www.meteocercal.info/forum/Thread-bad-IP-adress

with FON, the connection takes from a few hours to a few days. By changing the routers, I partially solved the problem.
They are configured identically and I tested alternately both at home for several days.
At my brother, the weatherduino refuses to connect, yet I used the same laptop with the same file, which I changed only the name of the city, the geographical position, the identifiers WU and thingspeak.
The only difference I detected was the version of the board, it has a V1.3 and I a V.2.0.

Are the ESP8266 modules different?
I left the raspberry running to work around the problem, it is not a problem but it does not make sense.

[hornychz]

Hi f4aii,

Maybe you should to send some logs from your router and ESP too to possibiity to help you?

[f4aii]

I come back with my problem, I reused my LCD elsewhere. I bought 2 more LCDs now and I can resume my research.

on RX board PRO2+ V1.3 rev C monitor:

ESP82656 FW version:
Mode station ERR
Multiple mix ERR
Join AP failure
Wifi connection is OFF

I used the same configuration file on the same computer with my RX pro2 + V2.0 board.
I modify the line 337: #define PCB_version 13 for change

[werk_ag]

Are you using the same software version in both receivers? Which version?
Check if you aren't using config files (both Config_Options.h and Credential.h) from an older software version with a newer software version. Things may change from one version to another.

[f4aii]

they are the same versions, I use the same file with the same computer.
The only difference is a turntable that is a version 2.0 while the other is in V1.3.
// WeatherDuino Pro2 PLUS Receiver - Version: P2AT2560_RX_v6.0_b010
// Start user configurable options

The tests are done at home and it's the same wifi terminal

[werk_ag]

Please confirm, if I'm correctly understanding your question.

You have two systems, one with a pcb v1.3 and the other with pcb v2.0. You can get WiFi connection with the one (v2.x) and not with the other (v1.3). Is this right?

On your router try to bind a fixed IP's to the MAC address of each receiver.
The ESP8266 stores the IP of the last successful connection in its internal flash memory, it may be trying to get an IP which the router can't supply to it, because its already used or outside the DHCP range.

If none of this will work, maybe the WiFi module was been damaged.
Do you see the Blue led blinking (on the WiFi module) when the receiver restarts?