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