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Altera_Forum
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16 years ago

how to use Nois II for audio contol

I have complete module that analog audio input gets digitalized and throws the output through WM8731 audio codec. Now, I'm trying to add Nios II process in the module. So, I'm trying to give the ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

1) it "cannot" have analog input(inface no processor can handle analog data". However the data comes from the audio codec in digital form, which can be processed by NIOS 2 processor.

2) U'll need university program audio core, and also audio and video config core... Just add these two components in the SOPC builder...

a complete project for what mite help u is available here

http://www.altera.com/literature/dc/2006/i2.pdf