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Altera_Forum's avatar
Altera_Forum
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16 years ago

Simple VIP system produces incorrect output

Dear fellows, need your help... System notation: PG = Pattern Generator CSC = Color Space Converter CR = Chroma Resampler CVI = Clocked Video Input CVO = Clocked Video Output "...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Hi,

Did you try to increase the size of the FIFOs for the CVI and CVO?

Have you set "FIFO level at which to start output" to a value that is close to the FIFO size

in the CVOs?

Did you manage to get the simpler system working?

Block 1:

[External 74.25MHz clock -> PG (720p 4:4:4 RGB) -> CVO]

connects to

Block 2:

[External 74.25MHz clock -> CVI -> CVO]