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EVAL-ADV7842-7511P No Output

Question asked by Longz on Sep 13, 2017
Latest reply on Sep 15, 2017 by Longz

Yesterday, We receive a EVAL-ADV7842-7511P video evaluation board for debug.We use PC tool named "AVES BLUE 3.03.1558", through "AdvantivSerial", control this board.But bad news, HDMI output of EVAL-ADV7842-7511P is nothing. The test script includes “6-1e Port A, 720p,1080i YPrPb 444 in, RGB 444 out, Through HDMI” and “5-7a 1280x768@60 WXGA RGB in_ 444 24bit H_V_DE DVI”.While test, the input  video source is adapt to script config.We also check they are good to serial port line, VGA line and HDMI line.so, why will it appear?How can we do?Please help us,thanks.

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