ESP8266 Community Forum

- Sat Jan 09, 2016 5:21 pm #38352 That strange that PuTTy seems to not sending the LF after a CR, especially that the option is present. It must be a bug.
Do you have a Logic Analyser that can help to verify that ?

In my case, I don't use PuTTy since I'm on Linux, I'm using picocom.

- Fri Jan 15, 2016 10:27 am #38863 I don't but I can hook up another laptop to the first one running putty and use one of those hex dump for serial utilities to finally answer the question whether putty does or does not insert the character as it is supposed to when that option is enabled. I agree this smells like a bug to me and possibly it is just on that one version as I can not imagine that all reports of putty working fine are not credible out there so it clearly must be working for some people so maybe a version bug related thing.

- Sun Jan 17, 2016 11:47 pm #39118 I have the same issue, neither "Implicit CR in every LF" nor "Implicit LF in every CR" work to enable AT command registration . I have to explicitly Ctrl+j to get a response from my esp-12-e. Wasted a ton of time on this ugh.

- Fri Mar 18, 2016 9:47 am #43498 In actually, neither "Implicit CR in every LF" nor "Implicit LF in every CR" for outgoing data.
They just for incoming data.
Below link explain in details.
http://tartarus.org/~simon/putty-snapsh ... onfig-crlf