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Altera_Forum's avatar
Altera_Forum
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14 years ago

SD-Card IP Core changes for DE0-Nano board support

Hello, I am in a situation to port my application from the DE1-board to the DE0-Nano board( 32 MB SD-Ram!) The remaining problem is, to get the Altera University Program, Secure Data Card ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I would also be extremely interested in a guide for connecting an SD card to the de0-nano.

Lately I've been trying to interface an SD card to the de2 board using the GPIO pins and am having no luck. I've looked at the de2 schematic and mapped the ports (SD_CMD, SD_CLK, SD_DAT, SD_DAT3) to the appropriate pins on the SD flash card but still cannot write anything to the card. Does anyone have a schematic/guide for connecting an external SD flash card to the de2/de0-nano?