Error of 'Get Started with ESP32: Lesson 03 - Display Image from SD Card'

SunSun
in ESP32 & Lora

I keep getting the message "Error opening file" and sometimes the message "s!�������弦��)��Card Mount Failed TF init fail Error opening file!" Tried everything, but even a post on the Elecrow Forum did not bring a solution.

Comments

  • ElecrowElecrow

    First of all, make sure that the TF card is normally available. Then the TF card initialization format should be FAT32. It is best to use 32GB TF card.

  • Try_to_get_it_doneTry_to_get_it_done

    Using the SD Card reader with a 32GB TF card ?

  • SunSun

    @Try_to_get_it_done said:
    Using the SD Card reader with a 32GB TF card ?

    Yes, in the lesson 3, you will use the card reader with a 32GB TF card

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