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Altera_Forum
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15 years ago

Audio CODEC WM8731 on Altera DE1

I've some trouble when examining about WM8731 . I don't understand about digital audio interface : Right Justified , Left Justified , I2S , DSP . And how control they ? Somebody help me ?
Altera_Forum's avatar
Altera_Forum
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15 years ago

Hello,

Take a look in the Altera Examples. There is a I2C controller in the DE2_TV example. Import these files in your project, and edit the configuration data for the Audio Codec using the WM8731 datasheet.

Good luck!