ESP8266 Developer Zone The Official ESP8266 Forum 2016-10-02T11:51:33+08:00 https://bbs.espressif.com:443/feed.php?f=16&t=2596 2016-10-02T11:51:33+08:00 2016-10-02T11:51:33+08:00 https://bbs.espressif.com:443/viewtopic.php?t=2596&p=10027#p10027 <![CDATA[Re: DNS Fail - CIPSTART]]> I will forward this to the engineers working on the SDK.

Statistics: Posted by Guest — Sun Oct 02, 2016 11:51 am

]]> 2016-10-02T06:22:20+08:00 2016-10-02T06:22:20+08:00 https://bbs.espressif.com:443/viewtopic.php?t=2596&p=10026#p10026 <![CDATA[Re: DNS Fail - CIPSTART]]> esp8266_nonos_sdk_v1.5.4_16_05_20 with boot_v1.5.bin. Then it will works.
I have had the same problem even on SDK version 2.0.

Statistics: Posted by Vasekdvor — Sun Oct 02, 2016 6:22 am

]]> 2016-08-18T01:43:14+08:00 2016-08-18T01:43:14+08:00 https://bbs.espressif.com:443/viewtopic.php?t=2596&p=8545#p8545 <![CDATA[Re: DNS Fail - CIPSTART]]>
0x000000 - 2.0.0\ESP8266_NONOS_SDK\bin\boot_v1.6.bin
0x001000 - 2.0.0\ESP8266_NONOS_SDK\bin\at\512+512\user1.1024.new.2.bin
0x07E000 - 2.0.0\ESP8266_NONOS_SDK\bin\blank.bin
0x3FE000 - 2.0.0\ESP8266_NONOS_SDK\bin\blank.bin
0x3FC000 - 2.0.0\ESP8266_NONOS_SDK\bin\esp_init_data_default.bin

We are using a 32Mbit flash (W25Q32FV) from Winbond. Set the FLASH SIZE button to 32Mbit.

Statistics: Posted by sphudson — Thu Aug 18, 2016 1:43 am

]]> 2016-08-17T12:36:09+08:00 2016-08-17T12:36:09+08:00 https://bbs.espressif.com:443/viewtopic.php?t=2596&p=8536#p8536 <![CDATA[DNS Fail - CIPSTART]]>
I am getting a "DNS Fail" response after issuing a CIPSTART.

Below is our FW info:

AT+GMR
AT version:0.60.0.0(Jan 29 2016 15:10:17)
SDK version:1.5.2(80914727)
compile time:Jan 29 2016 19:07:08

I am following the correct syntax for the AT commands. I noticed that other people recently have experienced this same issue. Can you please give me/us an update?

Thanks!

Statistics: Posted by sphudson — Wed Aug 17, 2016 12:36 pm

]]>