Hello all,
I'm getting empty responses while contacting the ESP at its assigned IP address from a browser. Ping response is good. Any ideas on how to determine why this happens?
This started just after setting up a new NodoMCU with the ESP147 firmware as per instructions from the OpenTherm Gateway website (http://otgw.tclcode.com/) and the instructions delivered with those products. The ESP now receives a correct IP address (192.168.1.14) from the router and it listens. An IP scanner finds it there with the name I gave it in the settings. When I browse to http://192.168.1.14 however, I get an "empty response".
Further configuration and using the built-in tools is now impossible. I tried reflashing it but that does not restore the initial behaviour of the chip (where it behaves as an access point).
The firmware came with an "esptool.exe" on which I can find no documentation, and which doesn't provide any information itself. I may have missed a pretty obvious connection because documentation generally seems quite extensive, but I really can't piece it together myself. Any pointers on how to use this tool would also be greatly appreciated.
Kind regards,
Wim
Empty response
Moderators: grovkillen, Stuntteam, TD-er
Re: Empty response
Can you try a bit more recent firmware version?
See: https://github.com/letscontrolit/ESPEasy/releases
There have been roughly 300 new builds since.
See: https://github.com/letscontrolit/ESPEasy/releases
There have been roughly 300 new builds since.
Re: Empty response
Hello TD-er,
Thank you for your quick reply. The newer firmware works fine and it seems to interface with the OTGW correctly as well.
I guess the instructions to use that specific, older version are outdated.
Kind regards,
Wim
Thank you for your quick reply. The newer firmware works fine and it seems to interface with the OTGW correctly as well.
I guess the instructions to use that specific, older version are outdated.
Kind regards,
Wim
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