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ADV7403 625i RGB and undocumented register

Question asked by emanuele.cardani on Nov 8, 2011
Latest reply on Dec 12, 2011 by GuenterL

I need to Input RGB 625i (for example from SCART) and output digital RGB video. This component should be able to perform this task.

However this working mode is not reported in the example in Appendix B of the manual.

 

More over I've noticed that in Appendix B there are several registers configured with "ADI Recommended Sequence". Some of this register (i.e. 0x92, 0x93...) are not reported in the manual or are supposed to be reserved.

 

What these registers means?

How do should I set these registers for a mode non reported in the examples?

I particular I need to sample analogue RGB at standard definition (625i PAL) and output Digital RGB.

 

Regards,

Emanuele

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