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ADV 7181C Configuration for Input RGsB

Question asked by Newcommer20 on Mar 13, 2011
Latest reply on Jul 1, 2013 by HongZhengWei

Hello all,


I have a problem here, please help.

I have a RGsB(Sync on Green /embedded sync) 625i signal , no CVBS! and have to convert it to 12bit 4:4:4 RGB DDR or 20bit 4:2:2 YcrCb and than back to RGsB.

I’m working with evalboard ADV7181CEB and have troubles to configure Decoder 7181C right. I used some configurations from  example scripts(ver.3.2c), but:


What PRIM_MODE should I choose?

I think COMP=>0001, VID_STD=>0011, but in most example scripts is chosen SD-M=>0000, VID_STD=>1011? Is that right?

May be you have any recommendation scripts?

Mux Config: C3=>46 ; C4=>85 Right ?


Any help would be greatly appreciated.

Sorry for bad English.