ESP8266 Community Forum

Hey guys,

I am using two nodemcu chips, chip A as ap, chip B as station.
Chip B will create a tcp connection to A.
Chip A will receive characters from my phone and give them to Chip B one by one.
The problem is that after several transmission, Chip B become dead.
The receive event is not triggered
The disconnection event is also not triggered (it is triggered after several minutes)
Wifi connection status seems to be fine.

Thanks for any help!