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  • TI Thinks Resolved

CONVERT LVDS SIGNAL TO CSI-2

Intellectual 345 points

Replies: 13

Views: 4882

Hi all,

Anyone have an idea about LVDS convert to CSI-2  help me pls?. I don't have an idea about it yet.

Thank you all,

  • In reply to Darryl Jeong:

    Also, yes these devices will support 1080p
  • In reply to Darryl Jeong:

    Hi Jeong,

    Thank you for your 's help.

    My question are:

    1. I use 2 lane data LVDS + 1 lane clock input DS90UH947-Q1, output 1 or 2 lane FPD Link III?. Can DS90UH947-Q1 in this case can support 1920x1080p 60 frame per seconds?.

    2. I know DS90UH947 auto detect DS90UH940, so if i only use 1 lane PFD Link III input DS90UH940, DS90UH940 output 1 or 2 lane CSI-2?. How many max bit rate DS90UH940 can transfer?. 

    For more details, I use camera Hitachi DI -SC233. Signal output is LVDS. I only use 2 lane LVDS data + 1 lane clock.

    Looking forward you respone soon.

    Best regards,

    Bang

  • In reply to Darryl Jeong:

    Hi,
    I want design module convert LVDS signal to MIPI CSI-2, so i decide to use LVDS -> DS90UB947-Q1 -> DS90UB940-Q1. I read datasheet said need STP or Coaxial cable connect between DS90UB947 and DS90B940. Can I only use track connect DOUT+/DOUT- from DS90UB947 to RIN+/RIN- DS90UB940 in same PCB? If I can, how many impedance suitable for this case?. If not, can you help me an idea about STP or coaxial cable connect between DS90UB947 and DS90UB940?.
    Best regards,
    Bang Duong

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