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tfp 410

Other Parts Discussed in Thread: TFP410

Hi folks

I have a problem in a board I am developing.

We assembled two tfp410 to a dual stacked dvi connector. I am able to connect to a dvi monitor only from one of them .

The device is working without I2C (all the signals seem connected ok) and video data and clock are reaching both devices.

both devices are assembled in the same way - just copy/paste one of the other, they are just on opposite sides of the PCB.

I am noticing that in the "non-working" one, the TMDS signals seems slightly lower, and they do not seem to bear the same data.

Any ideas? I can attach the drawing if somebody is keen to help me

Albert