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<!DOCTYPE concept
  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
<concept id="GUID-C06CFF3E-23E9-5E0B-99A1-51B8ED95465F" xml:lang="en"><title>USB
Client Driver</title><shortdesc>The USB Client Driver is a device driver for USB device
(client) functionality. This section describes how to create a port
of it for your phone hardware. </shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
<p>Symbian platform provides a logical device driver, and a generic
Platform Independent Layer for the physical device driver. The physical
device driver is called the USB client controller. You must provide
a Platform Specific Layer of the USB client controller to implement
the interface to the USB hardware on your phone. </p>
<p>The USB Manager component in the Short Link Services module provides
a higher-level framework that can be used to implement and control
the USB device functions on a phone. </p>
</conbody></concept>