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DS90UB953-Q1: FPD Link III Interface extend cable length

venkateshraja p
Prodigy 95 points

Part Number: DS90UB953-Q1
Other Parts Discussed in Thread: DS90UB960-Q1,

We are using the FPD Link iii DS90UB953-Q1 serializer and DS90UB960-Q1 deserializer interfaced with the TI TDA4M development kit. Our question is as follows:

  1. If we reduce the bandwidth, can we extend the cable length for FPD Link iii?

Thanks,

Venkateshraja P

  • 0
    TI__Guru** 115010 points

    Hello Venkatesh,

    Short answer, Yes, but depends.

    What is your current data rate and what is the intended reduction?

    What is the current cable length you have now?

    Have you tested the link health using our Margin Analyzer Tool (MAP)?