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    ADP-N1-V2.0 Adapter Board

    VEYE MIPI camera
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    • H
      hchorsi last edited by hchorsi

      Is it fine to use Goford3401 (Link below) instead of BLM3401?
      It has the same feature except that the gate-source voltage is +-12 instead of +-20 for BLM3401.

      https://www.digikey.com/en/products/detail/goford-semiconductor/3401/13664831

      Thank you,

      veye_xumm 1 Reply Last reply Reply Quote 0
      • veye_xumm
        veye_xumm @hchorsi last edited by

        @hchorsi Yes.

        H 1 Reply Last reply Reply Quote 0
        • H
          hchorsi @veye_xumm last edited by

          @veye_xumm Hello,

          I replaced BLM3401 on my ADP-N1-V2.0 Adapter Board and also made sure the board does't short. Please see attached images.

          Unfortunately, my adaptor board gets really really hot a few seconds after connecting to jetson!

          3.jpg 2.jpg 1.jpg

          veye_xumm 1 Reply Last reply Reply Quote 0
          • veye_xumm
            veye_xumm @hchorsi last edited by

            @hchorsi Now in this case, we can't analyze the possible causes from the picture.

            H 1 Reply Last reply Reply Quote 0
            • H
              hchorsi @veye_xumm last edited by

              @veye_xumm Any suggestions for me to debug the board? Thank you so much!

              veye_xumm 1 Reply Last reply Reply Quote 0
              • veye_xumm
                veye_xumm @hchorsi last edited by

                @hchorsi Sorry, we don't have any good ideas right now. Maybe the last time the board was burned out, it caused damage to other parts of the board as well.

                H 1 Reply Last reply Reply Quote 0
                • H
                  hchorsi @veye_xumm last edited by

                  @veye_xumm
                  I use IMX335 along with ADP-N1-V2.0 adapter board on Jetson Orin. I want to make sure that I connect the adapter correctly and properly.

                  • Should I connect the adapter board to a 12V external supply for imx335 (for a single camera)?

                  • Can the adapter be connected the jetson without any camera or FFC cable attached to the adapter board?

                  • Do I need at least one FFC cable connected to the adapter board before connecting to jetson?

                  • When should I connect the adapter/camera to the jetson, before powering up the jetson or after powering up?

                  veye_xumm 1 Reply Last reply Reply Quote 0
                  • veye_xumm
                    veye_xumm @hchorsi last edited by

                    @hchorsi

                    @hchorsi said in ADP-N1-V2.0 Adapter Board:

                    Should I connect the adapter board to a 12V external supply for imx335 (for a single camera)?

                    No

                    @hchorsi said in ADP-N1-V2.0 Adapter Board:

                    Can the adapter be connected the jetson without any camera or FFC cable attached to the adapter board?

                    Yes

                    @hchorsi said in ADP-N1-V2.0 Adapter Board:

                    Do I need at least one FFC cable connected to the adapter board before connecting to jetson?

                    No

                    @hchorsi said in ADP-N1-V2.0 Adapter Board:

                    When should I connect the adapter/camera to the jetson, before powering up the jetson or after powering up?

                    Of course, the operations of connecting and disconnecting the camera were performed when the Jetson board was powered off.

                    H 1 Reply Last reply Reply Quote 0
                    • H
                      hchorsi @veye_xumm last edited by

                      @veye_xumm
                      I am interested in running IMX335 at 500fps. Is it possible to do this openCV or modifying "veye5_mipi_i2c.sh" file? Could you please let me know how?
                      Thank you

                      veye_xumm 1 Reply Last reply Reply Quote 0
                      • veye_xumm
                        veye_xumm @hchorsi last edited by

                        @hchorsi

                        1. The maximum frame rate supported by IMX335 is only 60fps.
                        2. The VEYE-MIPI-IMX335 module has ISP function, so the maximum frame rate is not only limited by the sensor's capability, but also limited by the ISP chip's capability.
                          The specific capabilities are stated in the datasheet:
                          5M (2592x1944P) @ 20fps, 5M (2592x1944P) @ 12.5fps, 4M (2560x1440P) @ 30fps, 4M (2560x1440P) @ 25fps.
                        H 1 Reply Last reply Reply Quote 0
                        • H
                          hchorsi @veye_xumm last edited by

                          @veye_xumm Thank you for your reply.
                          Would it be possible to disable ISP?
                          and then reduce the pixel numbers (say 2592(H)×250(V) pixels ) to run at higher frame rates?

                          veye_xumm 1 Reply Last reply Reply Quote 0
                          • veye_xumm
                            veye_xumm @hchorsi last edited by

                            @hchorsi I'm sorry, due to the limitation of the ISP solution, this camera does not support ROI function for arbitrary sizes.

                            1 Reply Last reply Reply Quote 0
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