For these inexperience with avrdude, it would be nice to provide ability to upload file to EEPROM. HEX and ASCII view would be nice as well.

EEPROM burning from IDE feature

pert November 30, 2016, 8:06am 2

I believe there is some relevant discussion here:

Topic		Replies	Views
Storing data on eeprom Project Guidance	8	814	May 5, 2021
Uploading ELF file to arduino Microcontrollers	4	11310	May 6, 2021
Upload/download of EEPROM Uno Punto Zero	5	3070	May 6, 2021
Upload using programmer Programming Questions	6	1876	May 5, 2021
Writing EEPROM with AVRDude Programming Questions	4	3086	May 5, 2021