info needed

[gcharles81]

Hello I would like to know if anyone has a working example for Json read and write files with this library

Thanks

[alvarotorijano]

I think you are looking in the wrong place. Hardware libraries do not determine the digest of a file. Look for a lib to digest JSON (which is not the best idea to use in CPP, better would be to choose xml, yaml, a csv...)

[ProgrammerNum2]

Hello, I encountered a problem writing data to a file, only the first letter is written. USB drive is formatted to fat32. I'm using Arduino mega serial1 115200. What can I do to fix this?
Thanks