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This code example is associated with application note

    Programming S/PDIF on ADSP-2136x and ADSP-21371 SHARC Processors (EE-266)

that can be found at http://www.analog.com/ee-notes


Analog Devices, Inc.
DSP Division
Three Technology Way
P.O. Box 9106
Norwood, MA 02062

Date Created:	August 21,2007

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Description of the EE-Note:

This EE-Note provides a basic description of the Sony Philips Digital Interface (S/PDIF),
its frame structure, and how to program S/PDIF on SHARC ADSP-2136x and ADSP-21371 processors
to transmit and receive data. This EE-Note also explains the Precision Clock Generator (PCG)
setup required to provide necessary signals for an S/PDIF transmit section. Code examples are
provided with this EE-Note to demonstrate programming of the S/PDIF transmit and receive 
sections of SHARC ADSP-2136x and ADSP-21371 processors. The examples consist of code that 
demonstrates talk-through and data loopback performed on S/PDIF interface. 
 
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The archive provides two code examples each for ADSP-21364 and ADSP-21369 SHARC DSP processors
 
1. SPDIF RX - TX Talkthrough SPORTs : This folder contains code example for S/PDIF talk-through.
2. SPDIF TX - RX Loopback : This folder contains code example for S/PDIF TX and RX loopback.

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All code examples have been written and tested with

	VisualDSP++ 4.5 June 2007 update

	ADSP-21364 EZ-KIT Lite revision 2.0

        ADSP-21369 EZ-KIT Lite revision 1.1