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HDMI functional test

Question asked by HankZ on Sep 28, 2012
Latest reply on Oct 1, 2012 by GuenterL

Essentially, what we are trying to do, is drive a pattern out

from an FPGA, through the ADV7511 HDMI xmtr and off the board, then wrap that

around back onto the board, through the ADV7842 HDMI rcvr and back into the

FPGA to capture the pattern.


We'd like to do this with as small of a data set as possible.  We are not

trying to perform a functional test, just test all the signals on the board

structurally (e.g. opens/shorts).  Is there a mode we can put the xmtr and rcvr

in that will allow signals to pass through, but without haveing to provide

valid video formats?