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    SOLVED veye-mipi-imx287m识别不到

    VEYE MIPI camera
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    • S
      stark @stark last edited by

      @stark mmexport1704174719519.jpg

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

        @stark 你这个系统是不是供电上限制功耗了? 去掉限制试试。

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          stark @veye_xumm last edited by

          @veye_xumm 应该怎么解除限制呢,我刚刚问了一下卖板子的客服,他们不知道mmexport1704176309964.jpg

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          • veye_xumm
            veye_xumm @stark last edited by

            @stark 没有,我看到你有这个东东,所以确认一下。
            f5bd6460-5595-4987-b6df-a8a548272885-image.png

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              stark @veye_xumm last edited by

              @veye_xumm 我现在是直接用的orin,直连的相机,没用那个小电源供电。好像不是供电问题,我刚刚用电源模块又供了一下电,之前用sc130跑214帧0.8a就够,我现在用imx287跑214帧给1.1a还是会出现error报错

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

                @stark
                先不要用你的小电源。
                用脚本读取一下version,看看版本号。

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                  stark @veye_xumm last edited by

                  @veye_xumm mmexport1704178093040.jpg

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

                    @stark 版本号没问题。你板子的型号是什么?xavier nx吗? 我们试一下。

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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?

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

                                      @stark

                                      export WIDTH=640
                                      

                                      这一行没有拷贝吧?

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                                        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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                                            stark @veye_xumm last edited by

                                            @veye_xumm 我换块板子试试吧

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