Part Number: DS90UB927-Q1
Hello Team
Sorry for question again.
This is customer system signal flow.
and readout timing showed below timing at OLDI analyzer side. 2pixels are shifted back and forth between H front porch and H back porch.
|
Parameters |
Setting |
Real Measured value |
|
|
v_period |
720 |
720 |
720 |
|
v_pulse |
20 |
20 |
20 |
|
v_back_porch |
30 |
30 |
30 |
|
v_front_porch |
30 |
30 |
30 |
|
v_active_width |
640 |
640 |
640 |
|
h_period |
1420 |
1420 |
1420 |
|
h_pulse |
40 |
40 |
40 |
|
h_back_porch |
50 |
52 |
50 |
|
h_front_porch |
50 |
48 |
50 |
|
h_active_width |
1280 |
1280 |
1280 |
Reason of this question is to isolate issue source.
Actually, we already confirm issue follows DSI83 device. and I already got answered about this question in internal E2E before.
but Customer want to see BU reply directly from E2E.
Does FPD3 device can cause timing variation??
Could you pls answer this??
Thank you.
