Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Audio Codec Problems DE2 Board

Hi, I've been having some problems using the Audio Codec on the DE2 board. I've configured the board using I2C, to use the DAC at 8kHz sampling frequency, 16 bits sample size, to use Left-Justi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

--- Quote Start ---

Hi,

I've been having some problems using the Audio Codec on the DE2 board. I've configured the board using I2C, to use the DAC at 8kHz sampling frequency, 16 bits sample size, to use Left-Justified output mode, and to be in Master mode (so I don't have to bother generating BCLK and DACLRC).

--- Quote End ---

Hi i just started vhdl few days back, and have to create this audio recorder on a de1. Can u help guide me through?

Firstly, my doubt is on the audio codec initiating part, how is it done? If possible, can you give a sample vhdl.