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Honored Contributor
Honored Contributorhelp for audio codec using VHDL
i am a begineer at using altera DE2 board and VHDL. i have to complete my project with in 10 days time but dont have any idea of where to start and how.. help ......... i need to build a duplex au...
Altera_ForumHonored Contributor
Honored Contributor --- Quote Start --- First thank you for sharing this. It is clear and easy to read. But even with the most updated version I still have static when trying to playback the input signal. Do you not have this issue when running it? And if not why would my setup differ? I am using a DE1 with the 2C20F484C7 chip. Thank you --- Quote End --- The audio codec interface has been redesigned from scratch (modelSim simulation of the i2c controller, signalTap verification of the adc/dac data registers etc.): http://myweb.msoe.edu/muthuswamy/digitalsystemsdesign/ee3921/audio/vhdl/de1audioadcdac.zip Note that you should modify the design above to suit your requirements. Good luck. Bart
