Can not connect to specific router

Juraj
Posts: 3
Joined: Sat May 07, 2016 11:30 pm

Can not connect to specific router

Postby Juraj » Sat May 07, 2016 11:33 pm

Hello,
I have NodeMCU V3 (ESP-8266 12E) and I can not connect only to specific router (when I create AP on my android phone with same password It works ok):
Router - ZTE Speedport Entry 2i
Last edited by Juraj on Wed May 11, 2016 2:33 am, edited 1 time in total.

ESP_Faye
Posts: 1544
Joined: Mon Oct 27, 2014 11:08 am

Re: Can not connect to specific router

Postby ESP_Faye » Mon May 09, 2016 10:38 am

Hi,

Could your please provide the setting details of your router, and the UART output logs of ESP8266 connecting to the router for debugging?

Thanks for your interest in ESP8266 !

Juraj
Posts: 3
Joined: Sat May 07, 2016 11:30 pm

Re: Can not connect to specific router

Postby Juraj » Wed May 11, 2016 2:32 am

Here is some more info:
http://imgur.com/9WKOXfx
http://imgur.com/a/UXOU2

Code: Select all

scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 0 (19)
reconnect
f -180, scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 0 (19)
reconnect
f r0, scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 0 (19)
reconnect
f 0, scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 0 (19)
reconnect
f -180, scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 0 (19)
reconnect
f r0, scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 0 (19)
reconnect
f 0, scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 0 (19)
reconnect
f -180, scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 0 (19)
reconnect
f r0, scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 0 (19)
reconnect
f 0, scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 0 (19)
reconnect
f -180,

Juraj
Posts: 3
Joined: Sat May 07, 2016 11:30 pm

Re: Can not connect to specific router

Postby Juraj » Sat Mar 04, 2017 5:04 am

Please check: https://github.com/nodemcu/nodemcu-firmware/issues/1630
More people have the same problem.

gjump
Posts: 13
Joined: Thu Nov 24, 2016 6:24 am

Re: Can not connect to specific router

Postby gjump » Sun Mar 19, 2017 10:50 am

Anything on this, I'm facing the same problem with a modem/router provided by my ISP.

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