ESP8266 Crashes After UDP Packet Overload

bportaluri / WiFiEsp

Arduino WiFi library for ESP8266 modules

GNU General Public License v3.0

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ESP8266 Crashes After UDP Packet Overload #213

Closed sunnstix closed 3 years ago

sunnstix commented 3 years ago

I'm working on a local networking project for my home and part of the architecture results it my RasPi occasionally sending significantly increased UDP numbers of packets to the ESP/Arduino. However, when the speed of this traffic increases significantly over a short period of time, the ESP board seems to crash/hang (from what I suspect is a lack of memory). Has anyone had similar issues with this library or is there a workaround to ignore packets if the ESP buffer is full?

JAndrassy commented 3 years ago

if you can upgrade the AT firmware to 2.7.4 you can try my WiFiEspAT library

sunnstix commented 3 years ago

Awesome - made the switch and upgraded my firmware and it now works like a charm. Thanks!