Guru Meditation Error: Core 0 panic'ed

[josef2600]

in board manger v 2.0.15 we have this:

Rebooting...
⸮ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0xc (RTC_SW_CPU_RST),boot:0x2b (SPI_FAST_FLASH_BOOT)
Saved PC:0x4037736c
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce3808,len:0x4bc
load:0x403c9700,len:0xbd8
load:0x403cc700,len:0x2a0c
entry 0x403c98d0
Guru Meditation Error: Core  0 panic'ed (StoreProhibited). Exception was unhandled.

Core  0 register dump:
PC      : 0x420037ee  PS      : 0x00060a30  A0      : 0x820038c8  A1      : 0x3fcebbd0  
A2      : 0x00000010  A3      : 0x00000000  A4      : 0x60004000  A5      : 0x0000000b  
A6      : 0x000000ff  A7      : 0x00000000  A8      : 0x08000000  A9      : 0x3fcebba0  
A10     : 0x3fc95938  A11     : 0x00000001  A12     : 0xffffffff  A13     : 0x00000000  
A14     : 0x00004000  A15     : 0x3fc91e3c  SAR     : 0x00000010  EXCCAUSE: 0x0000001d  
EXCVADDR: 0x00000010  LBEG    : 0x42005d1c  LEND    : 0x42005d7f  LCOUNT  : 0x00000000  


Backtrace: 0x420037eb:0x3fcebbd0 0x420038c5:0x3fcebc00 0x420025a9:0x3fcebc20 0x42006926:0x3fcebc50

esp32s3
Demo_3D_cube.ino
ST7796
with or without touch
any frequency!

but in board manger v 2.0.14 it works.

[HSBallina]

Same issue as #3284 and #3289. There were some breaking changes in 2.0.15.

[dbtronics]

For anyone still tackling with this issue. Change your ESP32 board package back to 2.0.14. As that is the package compatible with this TFT_eSPI and will solve the infinite reset loop problem.

[zalexzperez]

Oh man, I lost an hour over this. It was working fine on PlatformIO, but not on Arduino IDE.

[josef2600]

Oh man, I lost an hour over this. It was working fine on PlatformIO, but not on Arduino IDE.

i went mad over it! i was going crazy, it was working 2 days ago, now it doesn't work at all! what the hell did i do?!! well, i guess when you work with china things, this is what happens! they erase themselves too!