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Question on the AD9880 ADC

Question asked by fbartra on Dec 11, 2012
Latest reply on Dec 11, 2012 by GuenterL

We implemented a VGA (Analog RGB) to Digital RGB using this device

 

We have a problem and need your help

 

The VGA source (PC or laptop with W7 embedded) is set to 800 x 480 (using a intel media graphics GMA 3150)

Although is set for 800x480 the VGA signal is actually 800 x 600 (extra vertical lines)

 

We have configured the AD9880 to shift 64 vertical lines upwards (maximum), but it is not sufficient.

 

Do you have any suggestions or do you know of a specific windows driver that may work?

Thank you very much for your help

 

  Fausto Bartra

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