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Altera_Forum's avatar
Altera_Forum
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12 years ago

[DE2-70] SD card controller without Nios

my assignment is: read a picture on SD card and show it on LCD screen without Nios II somebody helps me with the SD card controller in Verilog?
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

I too have the exact same project to work upon, only difference is that i have to perform image processing on the image and that i am using a de0 - nano board to implement this. I have made a VGA controller. Currently I am working on SD RAM controller and SD CARD controller. One thing i would advise is to convert the image file into a simple binary file which you can read far more easily. This conversion can be done on computer and after that the image can be written on the SD card. This will allow you to bypass filesystem controller and file reader / decompressor.

I would really like if you keep posting your progress, i am sure we can help each other out