Other Parts Discussed in Thread: ALP
Hi all,
I have following setup: IMX390 Sensor -> UB953-Q1 Serializer -> RG174 Coax cable -> DS90UB960-Q1 Deserializer -> TDA2p (ISP)
Sensor outputs FULL HD @ 60 fps. With short cable (< 2 m) everything is ok, but with longer cables (> 4 m) video is not stable, flickering happens.
My questions are:
1. Can this be solved by changing values in AEQ registers 0xD2-0xD5. If yes, can you help me with that? I tried to set ADAPTIVE_EQ_FLOOR_VALUE to different values, but there are no changes.
2. Is the length determined only by cable quality and total insertion loss of all components in the signal path? What is correct formula for max cable length calculation for this setup?
3. Can something else cause this kind of problems?
Best Regards,
Stefan.