ESP8266 Developer Zone

Re: ESP CAN NOT ACCESS TO SERVER ??

2017-12-25T16:06:43+08:00

Hi,

You need to wait till the command "AT+CIPSTART" got an "OK" response.

If there is no "OK", please capture the TCP packets by wireshark or omnipeek, and provide the packets for debugging.

Thanks for your interest in ESP8266!

Statistics: Posted by ESP_Faye — Mon Dec 25, 2017 4:06 pm

Re: ESP CAN NOT ACCESS TO SERVER ??

2017-12-22T17:18:52+08:00

The code I use is the same, the server is the same. Other "AT commands" are working only "AT + CIPSTART" does not work. I can connect to the same server with another module.

Statistics: Posted by ufukv — Fri Dec 22, 2017 5:18 pm

ESP CAN NOT ACCESS TO SERVER ??

2017-12-22T15:56:01+08:00

Hi,
The module can not connect to the server. I have not made any changes. I was connecting before, but now I have a problem and I can not find the cause. Terminal screen shot is attached.

Statistics: Posted by ufukv — Fri Dec 22, 2017 3:56 pm