• Skip to main content
  • Skip to primary sidebar

RNTLab.com

The Ultimate Shortcut to Learn Electronics and Programming with Open Source Hardware and Software

  • Courses
  • Forum
    • Forum
    • Ask Question
  • Shop
  • Account
  • Blog
  • Login

ESP32 Cam: Guru Meditation Error: Core 0 panic'ed (StoreProhibited)

Q&A Forum › Category: ESP32 › ESP32 Cam: Guru Meditation Error: Core 0 panic'ed (StoreProhibited)
0 Vote Up Vote Down
Peerajak Witoonchart asked 5 years ago

Please help. What is the cause of this kind of error?
Guru Meditation Error: Core 0 panic’ed (StoreProhibited). Exception was unhandled.
Core 0 register dump:
PC : 0x40124eb7 PS : 0x00060a30 A0 : 0x801190e5 A1 : 0x3ffb3d60
A2 : 0x3ffda9c4 A3 : 0x00000400 A4 : 0x00000979 A5 : 0x3ffdc6c4
A6 : 0x3ffdc6c4 A7 : 0x00000338 A8 : 0x80124dd1 A9 : 0x3ffb3d50
A10 : 0x3ffdb0a8 A11 : 0x3ffe4eac A12 : 0x00000338 A13 : 0x3ffdb3e0
A14 : 0x63566c06 A15 : 0x9ba6cf13 SAR : 0x00000010 EXCCAUSE: 0x0000001d
EXCVADDR: 0x80119169 LBEG : 0x4000c2e0 LEND : 0x4000c2f6 LCOUNT : 0x00000000

Question Tags: ESP32-Cam, Guru error
2 Answers
0 Vote Up Vote Down
Sara Santos Staff answered 5 years ago

Hi.
What code are you trying to run?
Have you taken a look at our troubleshooting guide?

ESP32-CAM Troubleshooting Guide: Most Common Problems Fixed


Regards,
Sara

0 Vote Up Vote Down
Steve Mercer answered 5 years ago

From what I can gather that’s basically a null pointer exception. It can be caused by a number of things including but not limited to:
Old libraries – update all of your libraries
Large code – Try setting your partition scheme to Large or Huge App.
Too many string concatenations (Like “a” + “b”) – Try using pointers instead.
Too many delays – cut down on delays or, preferably, remove all delays.

Primary Sidebar

Login to Ask or Answer Questions

This Forum is private and it’s only available for members enrolled in our Courses.

Login »

Latest Course Updates

  • [eBook Updated] Learn Raspberry Pi Pico/Pico W with MicroPython eBook – Version 1.2 May 26, 2025
  • [New Edition] Build ESP32-CAM Projects eBook – 2nd Edition April 16, 2025

You must be logged in to view this content.

Contact Support - Refunds - Privacy - Terms - MakerAdvisor.com - Member Login

Copyright © 2013-2025 · RandomNerdTutorials.com · All Rights Reserved

Insert/edit link

Enter the destination URL

Or link to existing content

    No search term specified. Showing recent items. Search or use up and down arrow keys to select an item.