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    SOLVED veye-mipi-imx287m识别不到

    VEYE MIPI camera
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    • veye_xumm
      veye_xumm @stark last edited by

      @stark 提示日志,你的jetpack版本比较老,当初发布对应此jetpack版本的的ko的时候,我们尚未发布MV-MIPI-IMX287M这个型号的相机。所以提示不识别287这个设备型号。
      两个办法:

      1. 你更新一下你的jetpack系统版本,然后安装对应版本的驱动和dtb。
      2. 结合我们最新的驱动代码,在你的板子上编译出来ko,替代到对应目录。
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        stark @veye_xumm last edited by

        @veye_xumm mmexport1704173474856.jpg mmexport1704173476895.jpg 我现在用orin,jetpack5.1.1,用qv4l2可以看到成像,但是画面会卡住,命令行一直显示error,

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

          @stark
          执行一下这个试试

          export WIDTH=704
          
          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 跑不出帧率来

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              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

                  veye_xumm 1 Reply Last reply Reply Quote 0
                  • 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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                              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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                                    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
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