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    veye-mipi-imx287m识别不到

    Scheduled Pinned Locked Moved VEYE MIPI camera
    26 Posts 2 Posters 10.7k Views 1 Watching
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    • veye_xummV Offline
      veye_xumm @stark
      last edited by

      @stark
      肯定跟底板是有关系的。之前我们遇到过一个客户用的亚博的,遇到跟你类似的问题。MV-MIPI-IMX264M和RAW-MIPI-IMX462M均不能正常连贯的输出图像。
      后来更换了一下底板,用nvidia官方的开发板就好了。
      测一下降低宽度试试:

      export WIDTH=640
      
      export HEIGHT=544
      
      export FPS=319
      v4l2-ctl --set-ctrl roi_x=0
      
      v4l2-ctl --set-ctrl roi_y=0
      
      v4l2-ctl --set-fmt-video=width=$WIDTH,height=$HEIGHT,pixelformat=GREY
      
      v4l2-ctl --set-ctrl frame_rate=$FPS
      
      v4l2-ctl --set-fmt-video=width=$WIDTH,height=$HEIGHT,pixelformat=GREY --stream-mmap --stream-count=-1 --stream-to=/dev/null
      

      Questions will be answered as soon as possible, please be patient.
      如果你使用中文,请直接用中文提问。
      May the force be with YOU. (This is the translation of the mysterious Chinese symbol above.)

      S 1 Reply Last reply Reply Quote 0
      • S Offline
        stark @veye_xumm
        last edited by

        @veye_xumm 那我给nx刷5.1.1会出现这个问题吗?感觉mmexport1704246915524.jpg 还是不行,我用nx刷5.1.1配好驱动再试试吧

        veye_xummV 1 Reply Last reply Reply Quote 0
        • veye_xummV Offline
          veye_xumm @stark
          last edited by

          @stark

          export WIDTH=640
          

          这一行没有拷贝吧?

          Questions will be answered as soon as possible, please be patient.
          如果你使用中文,请直接用中文提问。
          May the force be with YOU. (This is the translation of the mysterious Chinese symbol above.)

          S 1 Reply Last reply Reply Quote 0
          • S Offline
            stark @veye_xumm
            last edited by

            @veye_xumm mmexport1704247984246.jpg 加了也不行

            veye_xummV 1 Reply Last reply Reply Quote 0
            • veye_xummV Offline
              veye_xumm @stark
              last edited by

              @stark
              看来跟行间隙无关。
              我现在给你的建议是换一下官方的底板。
              这个问题如果要根究的话,你可以把板子寄给我,我安排我们研发的同事去研究一下。不过这个可能需要占用板子比较长的时间。你看可以吗?

              Questions will be answered as soon as possible, please be patient.
              如果你使用中文,请直接用中文提问。
              May the force be with YOU. (This is the translation of the mysterious Chinese symbol above.)

              S 1 Reply Last reply Reply Quote 0
              • S Offline
                stark @veye_xumm
                last edited by

                @veye_xumm 我换块板子试试吧

                1 Reply Last reply Reply Quote 0

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