Audio using DE1 Board

Question

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. Could anyone please give me some direction on how to use the audio features using the DE1? More specifically I want to store some audio clips and pressing one key would play a song. Thanks in advance.

altera_forum · Answer

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 ,

altera_forum · Answer

Thank you FPGA_guru011

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Audio using DE1 Board

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