Hello I'm quite new to the mbed platform and I have a few questions regarding my Nucleo board. I was working on a HTTP Server(https://developer.mbed.org/teams/Yodiwo/code/HTTPD/) and a Remote Software Updater(https://developer.mbed.org/cookbook/FirmwareUpdater) only to discover that I can't use LocalFileSystem to access the file system. Ideally I would be able to copy html files to the removable drive that appears in Windows Explorer when I connect the Nucleo via USB and access them by the handler in the http server. In the software updater it would be ideal if it was possible to access a text file in similar fashion. Is there a replacement for LocalFileSystem for my target? I know that there is a SDFileSystem library(https://developer.mbed.org/handbook/SDFileSystem) but right now I don't have the SD expansion board to see if it works in my scenario. Thanks in advance