Other Parts Discussed in Thread: TDP158, TMDS181, TMDS171
Dears:
We tested the Demo board, and found the image form HDMI OUT has some noisy point.
We changed the output's mode from DP-HDMI to HDMI-HDMI, and removed R26, R27, R31, R32, R33, R34, R35, R37, welded R9, R10, R11, R14, R15, R16, R17, R18.
We have test the HDMI Line, and there is no problem.
We can read the value of registers using scan tool, however, we can not get the eye diagram.
Could you kindly help to give some advice about the reason of noisy point?
And how can we get the eye diagram?
Btw, we use adapter form HDMI to DVI to connect display.
Many thanks
Best regards
Luck Wu