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ADV7630 Hotplug Detect Issue

Question asked by avcohen on Jan 17, 2017


Can anyone help with this problem regarding the ADV7630?

I am using demo pcb for the ADV7630

I connected 2 sources and 2 monitors:

Source 1 to HDMI Port A 
Source 2 to HDMI Port B

Monitor 1 to HDMI Port Tx A

Monitor 2 to HDMI Port Tx B


If I disconnect source B on HDMI Port B, Source A will blink before restoring video on Monitor 1, and vice versa. How can I prevent this blink from occuring when disconnecting a video source?