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DS90UH941AS-Q1: questions

Part Number: DS90UH941AS-Q1

Hi team,

I have below questions, could you please help give comments?

1. My customer use FPDLINK III by a HSD connector with a total of 4 signal wires for LVDS0+/- and LVDS1+/-.

Now they want to connect the power cable from this HSD connector .

So can the power cable for 12V@2A route on the LVDS0+/- ?

2. Does the 941 have the ability to flip the image output from the DSI?

The customer has rotated 180 degrees on the screen design, so they want to know if it is possible to rotate the image 180 degrees through the FPD-LINK.

Thank you!

Ivy

  • Hello Ivy,

    Thanks for reaching out.

    Re: "So can the power cable for 12V@2A route on the LVDS0+/- ?"

    We just want to confirm if your customer wants to deliver Power over STP (PoSTP, combining the power distribution and high-speed data transmission by sharing the same shielded twisted pair cable) or use a separate dedicated pair for power delivery?

    In the case of separate dedicated pair for the power delivery, yes the power can be delivered by the HSD cable but your customer might need to confirm the power rating of the used cable (12V@2A).

    Re: "Does the 941 have the ability to flip the image output from the DSI?"

    No, this is not something that 941 can do because we don’t actually manipulate the data in this way. We just pass along data as it was received. 

    Best Regards,

    Solomon

  • Hi Solomon,

    Thanks a lot, you reply is very helpful!

    Regards,

    Ivy