When I try to read content of sd card, an exception is always throw (I’ve tried FAT and FAT32 but same error):
_sdCardController = SdCardController.GetDefault();
var drive = FileSystem.Mount(_sdCardController);
_bMounted = true;
_driveInfo = new DriveInfo(drive.Name);
Debug.WriteLine(_driveInfo.TotalFreeSpace + "/" + _driveInfo.TotalSize);
// Get root directory
var rootDirectory = _driveInfo.RootDirectory;
var dirs = rootDirectory.GetDirectories(); // This line always throws an exception