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Altera_Forum
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12 years ago

Two Avalon ST Interfaces comparison

Hello all, First, I'm sorry if this is not the right forum to post such question ! Second, I desperately need your help ! I'm trying to compare two avalon streaming interfaces (one outp...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Hello again,

Sorry for coming back so soon but I need to ask you guys two things :

1- For the NEW sink the data is coming from a PAL camera with pixel rate of 27 MHz but for the second (OLD) sink the data is delivered from a frame buffer with the pixel rate of 130 MHz (System Clock) ! I think that would make a problem if I use the technique you suggested ?

2- The frame rate is also different because for the frame buffer frame dropping/repeating is enabled (frame rate conversion) ! This would make getting data from both sinks a lot more complicated right ?

Thank you