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SRC in ADSP-21489

Question asked by jsksra1 on Nov 14, 2016
Latest reply on Nov 22, 2016 by Jithul_Janardhanan



I want to use Sample Rate Converter (SRC) from SHARC-21489, I got through the following hardware reference:


But I am not able to understand how to use,

Basically this is the flow I am thinking:

1. Read 48 KHz data from file 480 samples.

2. Convert this to 32 KHz.

3. Dump the output to output file.



Whether the SRC module will work for 16 bit PCM data ? , How to initialize the buffers and how to use the SPORT (as mentioned in the Hardware reference manual)


Please help me I am new to this SRU programming, I found a couple of examples where they are taking data from audio jack and the project in Viusal DSP++ , I need in CCES.