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    SOLVED veye-mipi-imx287m识别不到

    VEYE MIPI camera
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    • S
      stark @veye_xumm last edited by

      @veye_xummorin nx 8g

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

        @stark 请问你这个底板是哪家做的?

        S 2 Replies Last reply Reply Quote 0
        • S
          stark @veye_xumm last edited by

          This post is deleted!
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          • S
            stark @veye_xumm last edited by

            @veye_xumm Cache_-47ad63d4095345d9.jpg 在这家买的

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

              @stark 你好,我刚才测试了一下,用orin nx 8g的开发板是没问题的。
              最近我的确接触到一部分客户使用第三方的orin的底板,出现信号连接问题。 但是你这个比较奇怪,130可以正常稳定出图,287有问题。
              能不能读一下130的版本号?

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              • S
                stark @veye_xumm last edited by

                @veye_xumm mmexport1704244644664.png

                veye_xumm 1 Reply Last reply Reply Quote 0
                • veye_xumm
                  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
                  
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                  • S
                    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

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                    • veye_xumm
                      veye_xumm @stark last edited by

                      @stark

                      export WIDTH=640
                      

                      这一行没有拷贝吧?

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                      • S
                        stark @veye_xumm last edited by

                        @veye_xumm mmexport1704247984246.jpg 加了也不行

                        veye_xumm 1 Reply Last reply Reply Quote 0
                        • veye_xumm
                          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?

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                          • S
                            stark @veye_xumm last edited by

                            @veye_xumm 我换块板子试试吧

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