AnsweredAssumed Answered

EVAL-ADV7842-7511 PLL failure on DVI UXGA

Question asked by wallman16 on Sep 14, 2012
Latest reply on Oct 5, 2012 by mattp

Hi ,

 

Similar to the following

http://ez.analog.com/thread/12718

 

 

When we input DVI UXGA on HDMI 1 port and HDMI on the HDMI port 2 .

And run a software that generates chequered format from PC at UXGA we see the the temperature of the chip goes up to 90 C and then we find the PLL loses lock .

 

Please let me know with regards to this if you are see similar problem.

 

Thanking you

With best regards and wishes

Outcomes