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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 mmexport1703938350967.jpg mipi排线抽;重新插了一下也不行

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

              @veye_xumm 跑不出帧率来

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

                                  S 2 Replies Last reply Reply Quote 0
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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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                                        • 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
                                            
                                            S 1 Reply Last reply Reply Quote 0
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