I need urgent help for below problem I got:
I got my prototype that I made using the DS34RT5110, and when I’m testing it, using our Agilent oscilloscope, I’m seeing that I have problem (mask and jitter) with TMDS 0, and TMDS 1, but TMDS 2, is o.k.
This situation happen in all E.Q level, or DE level.
Also the same phenomena happen in other device that we using this DS34.
I’m attaching my design, and the Agilent oscilloscope test results.
At the PDF schematics, I change the resistor for the VOD control (R73 ) to 24k , since I’m working as DC couple.
I need your fast help, this device should be presented on the ISE exhibition.
please advise your e-mail and I will send the test report
