title: Refreshing WinDir whilst using MicroPython
body: <p>I'm new to both Python and MicroPython, but i'm getting the hang of this interesting approach at embedded programming!</p>
  
  <p>After creating a new file with the PyBoard, I was wondering whether there is a clever way to <em>refresh</em> the<br>
  <a href="https://i.stack.imgur.com/nGf6Z.png" rel="nofollow noreferrer">Windows Directory</a> of the representation of the PyBoard flashDir, and then seeing the change in the windows directory. 
  Currently, i have to turn off and reload the PyBoard to see the change in a windows directory.
  I am aware that i am able to see the file using os.listdir() in a REPL.</p>