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Altera_Forum
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13 years ago

SD Card read fails on NIOS2 DE2 Board

Hi guys, I am a university student trying to get the demonstration project working. The project that I am trying to get it to work is, DE2_SD_Card_Audio. I am able to synthesize and transfer th...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

There could be a speed problem. I had two SD cards, one is rated class 4, the other one is unrated. The unrated one could not work. They both are FAT16. I have tested both of them on DE2 + DE2-70 platforms. Some problem.