Questions about Reading SD Card

I’d like to know if the following is possible by reading an SD card formated as fat:

  • Could I read a file off the card and load it to eprom?
  • Could I read a (hex?) file off the card and load it as a new sketch?

I saw the posts on DevPrint and FileLogger. Do these also read a file from the card?

Thanks for any help!

Well, I can answer the first question…

Yes, you can read a file off of an SD card and store it’s contents into eeprom memory. Of course you are limited to the size of the eeprom memory.

As far as the second question goes I’m not sure about that. Maybe someone else can chime in here that know more on that topic.

Thanks
John