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Altera_Forum
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10 years ago

Trouble with I2C on Altera De-2 board

So we're doing a project at uni based on the DE-2 115 development board. What we need to do is basically to make an application that plays audio from the audio input using the codec, and we need to b...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

It's quite easy to damage some CODEC chips. Try running one of the audio demos that came with the board to make sure that the chip still works. Last time I used one the hardware guys burned up a couple of them before getting the board working. It was a different CODEC than on the DE2-115, so you might not have this issue.