XMOS xCORE-200 Multi-channel Audio board Design Manual page 2

USB Audio Design Guide
SYN OP S IS
The XMOS USB Audio solution provides USB Audio Class compliant devices over USB 2.0 (high-
speed or full-speed). Based on the XMOS XS1 architecture, it supports USB Audio Class 2.0 and
USB Audio Class 1.0, asynchronous mode and sample rates up to 384kHz.
The complete source code, together with the free XMOS xTIMEcomposer development tools
and XCORE multi-core micro-controller devices allow the implementer to select the exact mix of
interfaces and processing required.
The XMOS USB Audio solution is deployed as a framework with reference design applications
extending and customising this framework. These reference designs have particular qualified
feature sets and an accompanying reference hardware platform.
This software design guide assumes the reader is familiar with the XC language and xCORE devices.
For more information see XMOS Programming Guide
The reader should also familiarise themselves with the XMOS USB Device Library
USB Device Design Guide
The reader should always refer to the supplied CHANGELOG and README files for known issues
etc in a specific release
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https://www.xmos.com/published/xmos-programming-guide
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http://www.xmos.com/published/xuddg
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https://www.xmos.com/zh/node/17007?page=9
XM0088546.1
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and the XMOS