For CEC line connection in ADV3002 EVB, there are 2 connection types.
1) Connect 4 cec lines of each HDMI input connector, and directly connect this common CEC line to CEC output.
2) Connect 4 cec lines of each HDMI input connector, and connect this to the input of ADV3002.
And then connect the cec output of ADV3002 to CEC output of HDMI connector.
Can you please help what's the merits and demerits of each connection ?
Thanks a lot.