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Altera_Forum's avatar
Altera_Forum
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16 years ago

Video Clocked output and VGA

Hi all.

I am using a DE2 , and I am trying to show RGB test pattern generator on the VGA.

I am using vip to genereate the colour bars, but i have not benn able to fully understand the way VCO works.

Can I use it to pilot the VGA output, or I need first a frame buffer or something similar?

I've read all the datasheets i could, but i haven't been able to find an answer.

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  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    15 years ago

    Please refer to this post

    http://www.alteraforum.com/forum/showthread.php?t=29708

    I have currently downloaded quartus 10sp1, dont have a problem with sopc builder

    but my compilation hangs at 1% and analysis at 4%

    Is there anything in particular that i require in my license, for it to compile.

    If you could look at the link to the post i have sent, you will get an idea, as the ip's included in the sopc design generate a .vhd file which says GENERATION:: DEFERRED

    please help my out im stuck at this point.