Hi. I'm new to the altera de2 kit and i want to configure the audio codec for a project on speech processing. i tried to configure the i2c bus and program the registers but the audio codec didn't respond. can someone please tell me how to configure the audio codec. This is an important project and i've been working for a long time on this. It would be really great if someone would tell me how to configure the codec using vhdl code.