ESP8266 Community Forum

- Tue Jan 26, 2016 10:05 am #39735 The sketch in the above link only use Serial1 (TX only) to get some debug traces, it can be commented and the Telnet-Serial will still work.
Concerning your crash, it is probably caused by something else : how do you power your ESP ?

- Wed Jan 27, 2016 1:00 am #39801 Thanks again, I was over thinking the serial1 stuff. Have that example running nicely now, that should be enough to get me started.

I always get that error message every time I restart the board, doesn't seem to affect anything.

I have one of these:
https://www.adafruit.com/products/2821

Which has it's voltage regulator. Usually power it through USB but eventually will be through the battery.

Thanks,

G