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Altera_Forum's avatar
Altera_Forum
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17 years ago

[DE2-Help] Putting images in SRAM or FLASH, then displaying them on VGA Output

Hello everyone, I am having trouble understanding how to first of all put images into memory (a.k.a. how do I upload them from my computer) and then being able to access them using Verilog in o...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Pachu.

What I did ( in example mode) is to upload an image from my computer to the DE2 board using serial port, then I save it in SRAM, and then I show it in the VGA, at 320x240 in 24 bit color. I think it's only difeers from your needs, that you want more than one image.

I can share the verilog code here, although all quartus project is a bit heavy to post. Then you can take a look at the code to know how I did it.
KarthikeyanRavi's avatar
KarthikeyanRavi
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2 years ago
I am having the same task. I need to read the RGB pixel value from the sram. But I'm having some doubts , could you provide me the verilog code. My email id : karthickbronson@gmail.com