ADV7185: CAPI interface cases field bit

Document created by analog-archivist Employee on Feb 23, 2016
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The Field Bit/Output seems not to be working in CAPI Mode.

Maybe the Temporal Decimation (TDE, bit 1 on Subaddress 0E) cannot be disabled
in this mode.

In LLC Mode FIELD is working as expected.

 

Bit 3 of (hidden) register 2B hex must be set to logic high.  For normal LLC
mode operation, this bit must be set to logic low(the default). This bit makes
the f bit in SAV/EAV behave correctly, that is it goes either high or low
depending on whether an odd or even field of video is being decoded. The field
pin also behaves correctly.

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