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ADV7511 problem with settings

Question asked by Siemek on Jun 28, 2011
Latest reply on Jun 29, 2011 by mattp

I have problem with settings to ADV7511. I have VGA 640x480 video stream and ADV7511 recognize it (in VIC detected register there is 0x00001) but I didnt see anything on DVI monitor connected to it. My monitor display information that there is no singal and going to sleep. HPD pin is in high and Power Down register is set ok. I haven't got any data and clocks at TMDS line. Which registers should i set to send to monitor black or test pattern ?

I try set registers from quick start guide from Programming Manual.

 

Regards

Przemek

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