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ADV7403 SDP format detection

Question asked by Valeri.P on Jan 2, 2013
Latest reply on Jan 11, 2013 by XavE


I am see that the ADV7403 reports some bits in the status registers as if it receives PAL video, even when no video is actually connected to the IC. For example I see the "100" bits (PAL format), I see that CVBS and INTERLACED bits are also active. The free running mode is disabled, so how it can be possible?