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Altera_Forum
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17 years ago

Audio CODEC AIC23 vhdl/verilog

Hello, We have a Altera EP2S60 development board (http://www.altera.com/products/devkits/altera/kit-dsp-2s60.html) , which has a Stratix II FPGA and AIC23 Audio CODEC. Altera does not have any contro...
Altera_Forum's avatar
Altera_Forum
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17 years ago

Hi, The attached is a Quartus II project for 2S60 DSP kit. The design includes Verilog codes for AIC23 audio CODEC, which digitize Line-in analog and play back to Line-out.

The sample is fully controlled by a HDL state machine, but normally I use a Nios II controlled version and it’s much more flexible. If you love Nios II I will attach it.