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Altera_Forum
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17 years ago

Video Suite and a TI TVP5150

Has anyone had any success getting the clocked video input block to process bt656 from a TI TVP5150? I'm not having much luck with this. I was told by Altera that the 5150 doesn't work correctly wi...
Altera_Forum's avatar
Altera_Forum
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17 years ago

What problem are you having with it? I've looked over the datasheet and I can't see anything on the surface that would indicate it wouldn't work with the clocked video input block. It does look like the picture data itself is swapped from what the Video IP protocol calls for but that wouldn't cause any problems with the input block.

One thing I've never tried is feeding an embedded sync signal to the input block with the two color planes interleaved. In the case of SD-SDI data, I separate the luma/chroma into two parallel channels and present them to the input block that way. This requires duplicating the TRS sequence into both data streams.

Jake