Reply To: No Signal / Black Screen With Audio Noise

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#36614
marqs
Participant

The type of artifacts indicate there’s an issue in HDMI signal. If you have a HDMI-DVI cable, it’s worth checking with a multimeter if TMDS clock and data0-2 lines (pinout) have connection to ADV7513 pins (HDMI connector side) and that none of those are shorted to GND.