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ADV7612 output issue

Question asked by 涂玉山 on Jul 19, 2018
Latest reply on Jul 19, 2018 by GuenterL

The customer use ADV7612+FPGA+STM32 MCU for display application(MCU mainly to set the ADV7612's setting),when input DVI signal, then output to the FPG. Actually,the FPGA  get some error code somtimes(for example : when input pure white the FPGA need get the  'FFFFFF' from ADV7612,but sometimes FPGA get the 'FEFEFE' and there's no enable color control ). In actually, the screen display  some picture is  the color difference with the original picture.

     Does there any register setting advice for this application for it or any other notes for ADV7612's register setting?