Re: ESP-12E hardware reliability

2016-06-29T16:43:30+08:00

Hi guys, can you provide more information that I can look into?

Statistics: Posted by Guest — Wed Jun 29, 2016 4:43 pm

Re: ESP-12E hardware reliability

2016-06-12T03:41:52+08:00

My ESP-12E has same problem, I just let it upload a data to Yeelink every 10 seconds, several times of reset per week.

Statistics: Posted by cszhaoqm — Sun Jun 12, 2016 3:41 am

ESP-12E hardware reliability

2016-05-27T22:47:54+08:00

I have six ESP-12E modules and I noticed while trying the mesh software demo that 2 of them have the tendency to crash and reset.
One of the ones that crash was updated to AT 1.1 firmware, part of 1.5.4 SDK, and it seems to dropping the COM port after about a minute of use. A reset doesn't re-establish the communication and I have to power off the module.
Conversely, the ones that work are 100% reliable.

I have read on the web that the flash chips may come from different vendors and can have reliability issues, but in my case, I can always flash the module, but it seems to crash quite frequently. I tried the debugger plugin for the Arduino IDE but it's not clear as to where the issue is.

Any ideas and possible solutions to this problem?
Thank you very much.

Statistics: Posted by somedude — Fri May 27, 2016 10:47 pm

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Re: ESP-12E hardware reliability

Re: ESP-12E hardware reliability

ESP-12E hardware reliability