Comments: Using Artnet DMX and the ESP32 to Drive Pixels

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  • Hello! Everything look ok till i’m opening Advanced window on arena.

    In that moment my esp32 starts resetting.

    "

    Guru Meditation Error: Core 1 panic'ed (Interrupt wdt timeout on CPU1) Core 1 register dump: PC : 0x4000bead PS : 0x00060634 A0 : 0x801140ba A1 : 0x3ffd12f0
    A2 : 0x000005b4 A3 : 0x40085e20 A4 : 0x3ffda330 A5 : 0x00000000
    A6 : 0x00000000 A7 : 0x00000000 A8 : 0x8000bead A9 : 0x3ffd12d0
    A10 : 0x3ffcbfc0 A11 : 0x00060c23 A12 : 0x00060c22 A13 : 0x3fa322f7
    A14 : 0x00000138 A15 : 0x000005dc SAR : 0x00000019 EXCCAUSE: 0x00000006
    EXCVADDR: 0x00000000 LBEG : 0x4000c2e0 LEND : 0x4000c2f6 LCOUNT : 0x00000000

    Backtrace: 0x4000bead:0x3ffd12f0 0x401140b7:0x3ffd1310 0x40114089:0x3ffd1330 0x400d21fa:0x3ffd1350 0x400d2579:0x3ffd1390 0x400d1682:0x3ffd13b0 0x40114600:0x3ffd13d0

    Core 0 register dump: PC : 0x400d7dea PS : 0x00060034 A0 : 0x8008bb70 A1 : 0x3ffcdac0
    A2 : 0x00000008 A3 : 0x00000000 A4 : 0x00000001 A5 : 0x3ffce0fc
    A6 : 0x00000000 A7 : 0x00000001 A8 : 0x3ffc43ac A9 : 0x3ffc4390
    A10 : 0x00000000 A11 : 0x00000001 A12 : 0x00000000 A13 : 0x00000001
    A14 : 0x00060021 A15 : 0x00000000 SAR : 0x00000000 EXCCAUSE: 0x00000006
    EXCVADDR: 0x00000000 LBEG : 0x00000000 LEND : 0x00000000 LCOUNT : 0x00000000

    Backtrace: 0x400d7dea:0x3ffcdac0 0x4008bb6d:0x3ffcdae0

    Rebooting… ets Jun 8 2016 00:22:57

    rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:1 load:0x3fff0018,len:4 load:0x3fff001c,len:956 load:0x40078000,len:0 load:0x40078000,len:13256 entry 0x40078a90

    Connecting to WiFi Connecting………. Connected to Daniel IP address: 10.0.0.14

    "

    • Im having the exact same issues here - as soon as I start ending data, the ESP board give me this:

      Guru Meditation Error: Core 1 panic'ed (Interrupt wdt timeout on CPU1)

      and reconnects, then the LEDs change as they should for a split second, and the same thing happens…let us know if you find a solution and ill do the same here.

      • So Im a little but further, I solved the issue with the WIFI dropouts / ESP32 resets. I had a different version of FASTLED library installed. Be sure to use the one from here: https://github.com/samguyer/FastLED

        I am now get really poor framerates however, so Ill have to dig in a little deeper…but at least the connection is stable.


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