NIOSII audio core help

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fasmatikos

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Hello there,

I do my 4th year Project in department of physics University of patras in greece, and i want to build an audio based niosII system for audio processing....my first task was simply to use nios for an audio in - audio out application with no processing but i have difficulties on making it work.... i am not sure if i have instatiated the audio core correctly from the SOPC builder ...I used the audio/video/ configuration core and i wrote a simple C code for reading data from line in and writting data to line out....but with no luck....Please can you post something to see the correct use of audio core and audio video configuration core ???Anything would be helpful either a SOPC system, a quartus project or C codes...please............

thanks a lot
fasmatikos
 

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