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Altera_Forum
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12 years ago

Audio using DE1 Board

Hello all I am new to this forum as I am new to FPGA. I have a Altera DE1 trainer board. I can do some very basic stuffs with it, like seven segment display, leds etc. I want to explore more. Coul...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Hi ,

Your starting point should be to configure Wolfson WM8731 audio CODEC over I2C bus and then you will need a SRAM controller to record the audio data and read it back from SRAM .

visit : http://www.tulwartechnologies.com/resources.html

And use this VHDL interface to configure WM8731.

Regards ,