03-20-2013 10:29 PM
Hello allI 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.
03-21-2013 06:22 AM
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 ,