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Altera_Forum's avatar
Altera_Forum
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17 years ago

Question about sample rate of audio codec WM8731 on DE2

hi, everyone. I have read code from the DE2 I2Sound Demonstration and compared with WM7831 datasheet. Everything is quite clear, except the setting of sample rate. According to the datasheet, wh...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Ok, I think I should test the SD_CARD first and then the sound codec, otherwise I work very well with the I2Sound. Any recomendation on this topic ?

Also I've a small curiosity.. What's the difference if I run the demo from I2sound, because it seems that the Line IN it's always connected with the LINE OUT?.