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<!DOCTYPE concept
  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
<concept id="GUID-FA0A6825-88A8-549A-B360-E7D74EE79CF1" xml:lang="en"><title>USB
Host Mass Storage File System</title><shortdesc>Provides an FSY plug-in for USB Mass Storage File System. Used
to configure connection with attached devices so they can act as a mass storage
device. </shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
<section id="GUID-BD5162E2-0D9C-5756-9804-556595330043"><title>Introduction</title> <p>The
USB host mass storage file system allows mass storage devices to connect to
a Symbian platform device executing as the host. </p> </section>
<section id="GUID-619614EC-89D2-43DB-A96F-E37392CDF720"><title>USB host mass storage features</title> <p>The USB host mass
storage provides the following features: </p> <ul>
<li id="GUID-EA549B2F-778A-57ED-B05B-EF47A22C6F61"><p>The Symbian platform
device acting as host has the ability to access media directly
via a USB connection. </p> </li>
<li id="GUID-35ED9570-A8BC-5DC5-B1CD-67E917D98E50"><p>The device connected
to the USB port must be using the FAT file system, otherwise it cannot be
mounted. </p> </li>
<li id="GUID-6680F6A5-2F60-5578-9B65-3AB526C8343A"><p>The number of devices
that can use this file system is limited to one device and one hub (at the
time of writing). </p> </li>
</ul> </section>
</conbody><related-links>
<link href="GUID-9E92EE30-F2E2-5F28-BB2A-391C09EC69D2.dita"><linktext>Using ECom</linktext>
</link>
<link href="GUID-C06CFF3E-23E9-5E0B-99A1-51B8ED95465F.dita"><linktext>USB Client
Driver</linktext></link>
<link href="GUID-F3BD37EC-0CCB-5859-908F-215E22C9FC20.dita#GUID-F3BD37EC-0CCB-5859-908F-215E22C9FC20/GUID-143780ED-4A23-5E72-A923-F605172EC8B5">
<linktext>File Server</linktext></link>
</related-links></concept>