3 Replies Latest reply on Mar 16, 2018 12:02 AM by hman

    When FX3 does not require communication with USB 2.0




      When FX3 is connected to HX3 Hub on board, and FX3 will use USB3.0 SS line only to transmit the data from image sensor,


      [image sensor] --LVDS-- [FPGA] --32bit bus-- [FX3] --USB SS-- [HX3]


      In this case, what should I treat the USB2.0 D+/D- line?

      Is it acceptable leave it open?

      Could you provide recommend schematic design for reference?


      Best Regards,

      Naoaki Morimoto