What does this error garbage mean?

This is one of the things that can go wrong. I don’t think I’ve seen anything like this with an Arduino, but this is a DOIT Devkit ESP32.
I’ve seen similar or maybe even identical stuff.

This script was working when I put it away, but now it’s not.

I don’t want to fix the script. There’s some struct stuff being received via ESP Now, and it has to be rebuilt from the example.
Looks like I’ll need more than one struct. Boo.

There’s a meditation thing, a panic, a register dump… I’d just like to know what I’m seeing. This grid, what is it?
Thank you.

> Executing task in folder ESPNow_Random_Receiver_DOIT: C:\Users\joema\.platformio\penv\Scripts\pio.exe device monitor <

--- Available filters and text transformations: colorize, debug, default, direct, esp32_exception_decoder, hexlify, log2file, nocontrol, printable, send_on_enter, time
--- More details at http://bit.ly/pio-monitor-filters
--- Miniterm on COM7  9600,8,N,1 ---
--- Quit: Ctrl+C | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H ---
Packet received from: 8c:aa:b5:8c:68:8c
Board ID 1: 12 bytes
Guru Meditation Error: Core  0 panic'ed (LoadProhibited). Exception was unhandled.
Core 0 register dump:
PC      : 0x4000c3f0  PS      : 0x00060830  A0      : 0x800d20de  A1      : 0x3ffb53d0  
A2      : 0x3ffafe04  A3      : 0x004c4a00  A4      : 0x00000089  A5      : 0x3f4010a1  
A6      : 0x00ff0000  A7      : 0xff000000  A8      : 0x00000000  A9      : 0x004c4a00  
A10     : 0x00000001  A11     : 0x059e3084  A12     : 0x3ffc1600  A13     : 0x059e3084  
A14     : 0x00000000  A15     : 0x00000000  SAR     : 0x00000004  EXCCAUSE: 0x0000001c  
EXCVADDR: 0x004c4a00  LBEG    : 0x4000c46c  LEND    : 0x4000c477  LCOUNT  : 0x00000000  

Backtrace: 0x4000c3f0:0x3ffb53d0 0x400d20db:0x3ffb53f0 0x400d211b:0x3ffb5410 0x400d0f8a:0x3ffb5430 0x40125dd1:0x3ffb5480 0x400f91e7:0x3ffb54a0 0x400f90c8:0x3ffb54d0 0x400f517d:0x3ffb5500 0x400f5311:0x3ffb5640 0x40134051:0x3ffb5660 0x4008f5b6:0x3ffb56b0 0x40088b7d:0x3ffb56f0


It seems to be a problem or two in the BLE perhaps?


Maybe something therebwill help. Doesn’t appear to be PlatformIO.

Good luck.


Thank you
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