Hi ADI Expert,
Can ADV7481 detect whether there is connected with CVBS input?
And can ADV7481 support CVBS hot plug function?
Yes, INSEL[4:0] register - using this control we can able to select an input channel as well the input format.
Note:INSEL also configures the SDP core to process CVBS, differential CVBS, S-Video (Y/C), or component (YPrPb) format.Use insel[4:0] to configure the routing and format decoding (CVBS, Y/C, or YPrPb).
So you mean ADV7481 can't detect by itself, we need to select by ourselves, correct? Thank you!
ADV7481 can't detect by itself, we need to select by ourselves, correct?
No, It can do Autodetect functionality also.Please refer script.