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DS90UB954-Q1: Can DS90UB954-Q1 process two different resolutions simultaneously?

WU YISYUAN
Expert 2165 points
Part Number: DS90UB954-Q1

Hi,

I currently have the following applications:

DS90UB954 has two different resolutions. 60 FPS with the same true number

But there are two different resolution assumptions: 1 million and 2 million.

I wonder if this chip can be used in this way.

Thanks.

  • 0
    TI__Guru** 107810 points
    Hello Wu,

    Do you me to be connected to two Serializers and Imagers having different resolutions? Or just one Imager having two different streams?
  • 0 in reply to Hamzeh Jaradat
    Expert 2165 points

    Hi Hamzeh,

                         I mean connected two camera, it have different resolutions.

                        could ds90ub954-Q1 support this application?

                         btw, if FPS also different, ds90ub954-Q1 could support this application?

    thanks,

  • 0 in reply to WU YISYUAN
    TI__Guru** 107810 points
    Yes, the 954 can be paired with different cameras having different resolutions and FPS.
    In this case you need to use the Best-Effort Round Robin CSI-2 Forwarding Mode where each image sensor is assigned a VC-ID to identify the source. Different data types within a virtual channel is also supported in this mode.