You may be able to find the information from the link below,
Let me know if you have further question, thanks
Thanks for your reply.
However, I can't find the Intel FPGA University Program SD Card Demo from the link.
May I know is there any link that can direct download the demo?
Hi, here is a video on the Design of Qsys system showcasing Nios II processor - SD card interface,
This video demonstrates 2 applications showcasing an Altera Nios II processor - SD card interface;
i) First application shows creating, reading, and writing to a text file in a SD card
ii) Second application reads out a bitmap image from SD card and displays it on a VGA monitor
Hope this helps.