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Web Server – Control Outputs project with Arduino IDE 2.3.4

Q&A Forum › Category: Arduino › Web Server – Control Outputs project with Arduino IDE 2.3.4
0 Vote Up Vote Down
Shah Rafique asked 5 months ago

For Async Web Server – Control Outputs project, is it possible use Arduino IDE 2.3.4? I am getting errors. With Arduino IDE 1.8.19, there is no issue. Please comment.

4 Answers
0 Vote Up Vote Down
Sara Santos Staff answered 5 months ago

Hi.
Can you be more specific?
What errors do you get?
Regards,
Sara

0 Vote Up Vote Down
Shah Rafique answered 5 months ago

Sara: Thanks for replying. Sorry for the delay. When using Arduino IDE 2.3.4, in serial monitor, I see error as “assert failed: tcp_alloc /IDF/components/lwip/lwip/src/core/tcp.c:1851 (Required to lock TCPIP core functionality!)”.
then I see “Connecting to WiFi..” scrolling down without connecting.
 
I am using the libraries and sketch from the same post 

ESP32 Async Web Server – Control Outputs with Arduino IDE (ESPAsyncWebServer library)


 
Any help?
Thank you

0 Vote Up Vote Down
Sara Santos Staff answered 5 months ago

Hi.
I created an entry with the solution for that issue.
You can check it out on the link below:

  • https://rntlab.com/question/solvedassert-failed-tcp_alloc-idf-components-lwip-lwip-src-core-tcp-c1851-required-to-lock-tcpip-core-functionality/

Regards,
Sara

0 Vote Up Vote Down
Sara Santos Staff answered 5 months ago

Let me know if you can fix the issue.
Regards,
Sara

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