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Altera_Forum
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12 years ago

DE2_115 SD_Card Audio Player

Hi all, I want to modify the DE2_115 SD_Card Audio Player demo project for my own project and add the audio recording function to it. Basically it is like combining the Audio Player demo and th...
Altera_Forum's avatar
Altera_Forum
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12 years ago

Another query, as soon as I download the sof file from Quartus 2, the program starts running and it plays the audio files from the SD card. Shouldn't it wait for me to download the NIOS 2 code before running it?

I mean, in Quartus we simply create the system, with all the components and peripherals and a NIOS 2 soft processor. And then we use the Eclipse to download a source code for the NIOS 2 soft processor in the FPGA. But what I see in this project is somewhat different. It seems like the source code for NIOS 2 is also included in the Quartus 2 itself. Is it so? If yes, then where can I find that code?