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tfp401 question

Other Parts Discussed in Thread: TFP401

Dear Sir:

The tfp401 transforms DVI signal into 2-port TTL signal

But the TTL signal LSB have a question, please help me to check the question

MY test Pattern name is Color_step_255to0.bmp(Inset data.rar)

The pixel value is more and more less by DE siganl end(The first pixel are FF/FF/FF and the final pixel are 00/00/00, Pixel are made up of the R ,G and B)

The measurement waveform name is DVI TO TTL.png

The odd B0 have only width of the two clock, and the even B0 have three (The odd and even B2~B7 is high voltage at the same time)

The arrangement result is fail (the first , second ,third ,fourth and sixth BO value is FF , but  fifth is FE)

But my test Pattern data must more and more less

Please help me to solve the question

BR by LEO