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ADV7180 sync loss

Question asked by HankZ on Nov 16, 2015
Latest reply on Nov 18, 2015 by DominicB

We have used many video devices in the past without issue. Currently we are feeding the output of an ADV7180 into an IMX6 processor and when we switch cameras we loose vertical hold. In investigation we find that there is no sync pulse exiting the Sync line - though my belief is that this may not be strictly required as the sync is encoded in the digital lines anyway. THe signal is NTSC.

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