Hello everybody
I'm using a ESP32-EVB-EA-IND Rev K board but I can't seem to get the SD card to mount.
I keep having the error:
[E][sd_diskio.cpp:739] sdcard_mount(): f_mount failed 0x(3)
I've tried to the the SD.begin() with:
GPIO 14
GPIO 15
GPIO 02
And all of them gave me the same error.
Can someone please help me?
Did you configure your code for 1-bit SD mode?
Did you try our demo for the SD card:
https://github.com/OLIMEX/ESP32-EVB/tree/master/SOFTWARE/ESP-IDF%20examples/sd_card