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ADV7842: CVBS input with B&W signal

Question asked by Sasa on Aug 15, 2014
Latest reply on Aug 22, 2014 by Sasa

Case with B&W (without color) signal on CVBS input of ADV7842.

 

1. Which codes will be in register of active standard (NTSC, PAL, SECAM…) “SDP_STD[3:0], Addr 90 (SDP), Address 0x52[3:0] (Read Only)” (p.90)?

2. How can I distinguish B&W signal from signal with color?

3. How can I understand format of B&W signal: 576/480?

 

Alexander

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