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?