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    Simple webserver working on ESP32, not on Core2

    Core 2
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    • L
      Leo05
      last edited by

      I have a simple code that draw data from a csv file on a webpage.

      The server used is ESPasyncwebserver.

      Loading this code on ESP32 alone is working fine, but when loading on M5core2, it crash every time I try to load the webpage...

      Any idea where this problem comes from?

      Here is the watchdog error :

      ERROR: Too many messages queued
      46;2;97
      ERROR: Too many messages queued
      47;92;71
      ERROR: Too many messages queued
      48;3;45
      ERROR: Too many messages queued
      49;13;6
      E (15487) task_wdt: Task watchdog got triggered. The following tasks did not reset the watchdog in time:
      E (15487) task_wdt: - async_tcp (CPU 0/1)
      E (15487) task_wdt: Tasks currently running:
      E (15487) task_wdt: CPU 0: IDLE0
      E (15487) task_wdt: CPU 1: loopTask
      E (15487) task_wdt: Aborting.
      abort() was called at PC 0x40148a20 on core 0

      ELF file SHA256: 0000000000000000

      Backtrace: 0x400886dc:0x3ffbfa30 0x40088959:0x3ffbfa50 0x40148a20:0x3ffbfa70 0x40086e6d:0x3ffbfa90 0x4017aecf:0x3ffbc280 0x4014a31b:0x3ffbc2a0 0x4008b119:0x3ffbc2c0 0x4008996a:0x3ffbc2e0

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      • felmueF
        felmue
        last edited by

        Hello @Leo05

        does the simple server example also crash? If not, the issue probably is related to the csv file reading?

        Thanks
        Felix

        GPIO translation table M5Stack / M5Core2
        Information about various M5Stack products.
        Code examples

        L 1 Reply Last reply Reply Quote 0
        • L
          Leo05 @felmue
          last edited by

          Hi @felmue

          No, the example server works fine. You are right, it was probably an issue with csv reading.

          Thank you

          1 Reply Last reply Reply Quote 0
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