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Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

How do I make the SD card IP core work?

Hi, I'm trying to use the new Altera UP SD card IP core on my DE2 board, but having some problems. Has anyone got it working yet? I've installed the University Program package (alt...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

What SD card IP core do you mean? I've not seen any such university IP core.

The SD card example for DE1 and DE2 boards are just a couple PIO's for the SD's DAT, DAT3, CMD and CLK lines.

I've made my own SD card core which is more efficient. It will wait for the CPU to send a command, and then wait for the SD's response and data if needed in hardware.

It's a pretty simple module, I've attached all the needed files to this thread if you need it.

Hope you like it.