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Altera_Forum's avatar
Altera_Forum
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8 years ago

DE1-SoC audio playback from SD card

Hi, I am interested in playing audio files (any format) from SD card using HPS on DE1-SoC board. So far, all my work is based on FPGA, where audio codec is configured and audio processing is p...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

One possible way is to have the HPS read from the SD card and write to the 1GB memory. Then, using the F2S bridge in the FPGA, have the FPGA logic to retrieve the content from there. The other way is to have HPS continuously write into FPGA on chip location, so that your IP can retrieve the info from there.