hoehna

ADV7619 RXB_5V

Discussion created by hoehna on Feb 13, 2017
Latest reply on Feb 14, 2017 by hoehna

I am using the ADV7619 receiving HDMI video on port B only.  The problem is when I disconnect an HDMI cable the RXB_5V does not go below 2.5V.  This is causing the port to always indicate there is a cable connected to this port even though it is not.  Is there a register that needs to be set to bring it down to zero when the cable is disconnected?  When I power up with no HDMI cable it goes to zero although I do see it rise to 2.5V for a slight time and then drops to zero.    

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