ESP32 Forum

Hello!

Hardware:
Board: DOIT ESP32 DEVKIT V1
Flash Frequency: 80Mhz
Upload Speed: 921600

Description:
I am having problems with EEPROM. The data saved remains there even when the ESP32 resets or when power is removed but when I upload the same programm from another computer the data is lost.
Why is it happening?

Your uploader is likely erasing the flash before it uploads.

How are you uploading your program?

We upload the program with the ESP32 directly connected to the PC through a microUSB cable