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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
Icon for Honored Contributor rankHonored Contributor
17 years ago

You require SPI/I2C controller to control CODEC and need I2S controller for Audio Interface. You should be able to find SPI controller in SOPC builder. For free Verilog/VHDL code of I2C controller and I2S Controller, you can visit www.opencores.org. And if you planning to FPGA proven controller there are so many IP vendors providing I2S and I2C controller IP core. I guess if you want to buy IPs, you should visit www.slscorp.com for I2C and I2S controller.

All the best,

Ketan