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DS90UH947-Q1: Rosenberger cable length.

Part Number: DS90UH947-Q1
Other Parts Discussed in Thread: DS90UH948-Q1, ALP

Tool/software:

Hi

As shown in the figure below, the main set and monitor are using two types of ICs(DS90UH947-Q1 / DS90UH948-Q1).
As the Rosenberger cable (about 5m) gets longer, the screen output of the monitor disappears and the touch manipulation of the monitor cannot be performed.
If the Rosenberger cable is connected briefly (within 1 m), it will work normally.

The cable should be more than 5m long, is there a way to make it work normally?

Thanks

  • Hi David,

    For HSD connector, what type of raw cable did you use for your cable harness? If you are using a longer cable length and you got a black screen, you might have RL issue. Here is what I want you to capture the image for me. There is a MAP tool available on the ALP interface software. Can you capture the image when you have 1m and 5m connect to the 947 and 948? Thanks.

    Aaron