Quickstart.ino panic

[y-nk]

Hello,

I'm trying to use this library for the 1st time. Here's relevant information to begin with:

• Board is ESP32 D0WD V3 (rev 3.1)
• uSD card reader
• 2 uSD cards, 1Gb and 32Gb formatted with SD Card Formatter + added one file inside.
• Running Quickstart.ino
• Custom SPI wiring (sadly mandatory) added at the top

  #define SCK 27
  #define MISO 32
  #define MOSI 33
  #define SS 14

Exactly this leads to a "stable" panic. Here's the log:

rst:0x1 (POWERON_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:0x3fff0030,len:4832
load:0x40078000,len:16460
load:0x40080400,len:4
load:0x40080404,len:3504
entry 0x400805cc

SPI pins:
MISO: 32
MOSI: 33
SCK:  27
SS:   14

Be sure to edit DISABLE_CHIP_SELECT if you have
a second SPI device.  For example, with the Ethernet
shield, DISABLE_CHIP_SELECT should be set to 10
to disable the Ethernet controller.

SD chip select is the key hardware option.
Common values are:
Arduino Ethernet shield, pin 4
Sparkfun SD shield, pin 8
Adafruit SD shields and modules, pin 10

Enter the chip select pin number: 14

Assuming the SD is the only SPI device.
Edit DISABLE_CHIP_SELECT to disable another device.
Guru Meditation Error: Core  1 panic'ed (LoadProhibited). Exception was unhandled.

Core  1 register dump:
PC      : 0x400d1d56  PS      : 0x00060030  A0      : 0x800d7a4b  A1      : 0x3ffb2240  
A2      : 0x3ffc1570  A3      : 0x3ffc15dc  A4      : 0x400f723c  A5      : 0x00000000  
A6      : 0x3ffc1510  A7      : 0x00000000  A8      : 0x800d1d14  A9      : 0x3ffb2210  
A10     : 0x00000000  A11     : 0x3ffc1858  A12     : 0x000f4240  A13     : 0x3ffb224c  
A14     : 0x3ffc1514  A15     : 0x00000001  SAR     : 0x00000012  EXCCAUSE: 0x0000001c  
EXCVADDR: 0x0000000e  LBEG    : 0x400842b5  LEND    : 0x400842bd  LCOUNT  : 0x00000027  


Backtrace: 0x400d1d53:0x3ffb2240 0x400d7a48:0x3ffb2270 0x4008a281:0x3ffb2290

Decoded backtrace:

PC: 0x400d1d56: _GLOBAL__sub_I_sd() at /Users/julien/Documents/Arduino/libraries/SdFat/src/iostream/ios.h line 148
EXCVADDR: 0x0000000e

Decoding stack results
0x400d1d53: _GLOBAL__sub_I_sd() at /Users/julien/Documents/Arduino/libraries/SdFat/src/iostream/ios.h line 146
0x400d7a48: uartDetectBaudrate at /Users/julien/Library/Arduino15/packages/esp32/hardware/esp32/3.0.5/cores/esp32/esp32-hal-uart.c line 1080
0x4008a281: xPortStartScheduler at /home/runner/work/esp32-arduino-lib-builder/esp32-arduino-lib-builder/esp-idf/components/freertos/FreeRTOS-Kernel/portable/xtensa/port.c line 140

My current level of C leaves me with no clue what to do else than opening an issue. I would really like to be able to avoid asking for help but...

Anybody has an idea of what's happening here? Thank you.

EDIT:

After testing the default wiring prompted, library works fine.

SPI pins:
MISO: 19
MOSI: 23
SCK:  18
SS:   5

How could I run the Quickstart with a custom SPI?