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Altera_Forum's avatar
Altera_Forum
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16 years ago

Accessing DDR2 SDRAM without using Nios processor.

Hi all. I am making a video elaboration system, and i would like to perform a real time elaboration. I need to perform many video elaborations on many entire video frames, so i need to be able ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

thaks for your reply.

Well, I don't want to parametrize VIP blocks through NiosII.

I have to write a custom block that interfaces with avalon ST-video protocol and performs video elaborations accessing multiple frames saved into the sdram.

so, i was thinking if there are any IPs that could help me to do something like that, or how should behave my own code to perform hardware access to the SDRAM.

any example would be precious!

best regards

Phate.