Design Use 24bit AUDIO CODEC on kit DE1

FPGA Intellectual Property

PCI Express*, Networking and Connectivity, Memory Interfaces, DSP IP, and Video IP

Design Use 24bit AUDIO CODEC on kit DE1

936 Views

Hello!

I just design a module to read data analog from line in audio to ADC of WM8731 and use FIFO altera to transmit data to DAC, then analog from DAC transmit to line out. I want test AUDIO CODEC,but it not work. i config WM8731 with mode I2S. Sampling 48KHz.

Somebody help me! What wrong?

This is my code. Use verilog language.

https://drive.google.com/file/d/0b2qzwhspevthyv8yv0m1t0fhsk0/view?usp=sharing

Link Copied

0 Replies

Community support is provided during standard business hours (Monday to Friday 7AM - 5PM PST). Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.