AnsweredAssumed Answered

ADV7441A sync detection

Question asked by kevin.k on Nov 7, 2014
Latest reply on Nov 10, 2014 by mattp

I am using the ADV7441A in a design which has 2 input sources: a DVI input on HDMI port A, and an RGB graphics input on the analog input. When the HDMI input is selected for processing by the 7441, is there a way to determine if the RGB input is valid or not? I would like to be able to report the sync status of all inputs regardless of which one is currently selected.