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Altera_Forum's avatar
Altera_Forum
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16 years ago

Color Plane Sequencing

Hello, I'm trying to utlize the Median Filter in SOPC. I've managed to connect a Clocked Video Input module to a Clocked Video Output Module no problem and pass-thru video data. So CVI -> CVO...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

The avalon streaming clock should be the same for each VIP component that is connected together, including the CVI and CVO. Based on your SOPC builder screen shot, all your VIP components are using the same clock, "vid_clk".

The CVI and CVO components use two clocks each. These components basically convert the video from one clock domain to another.

The avalon clock for each VIP component does not need to be directly related to the input/output video clock. You could try a clock higher than 3x your video clock.