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Altera_Forum
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16 years ago

Small device that can deserialize camera data?

Hello all. I am new to Altera devices so excuse my ignorance if this is an obvious question. I am developing an application that uses an Aptina camera device outputting LVDS image data. I w...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Changing the "data_align_rollover" parameter to 11 allows me to use bit slip to align the data, but it keeps blipping and requiring realignment every 218us or so. That's obviously not going to work for video.

I'm going to add some logic to keep a count of the number matching words with good alignment and then assert the "rx_dpll_hold" port to prevent it from switching clocks.