framework-arduinoteensy-cxx20/libraries/SD/README.txt

** SD - a slightly more friendly wrapper for sdfatlib **

This library aims to expose a subset of SD card functionality in the
form of a higher level "wrapper" object.

License: GNU General Public License V3
         (Because sdfatlib is licensed with this.)

(C) Copyright 2010 SparkFun Electronics

Now better than ever with optimization, multiple file support, directory handling, etc - ladyada!