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    RAW-MIPI-AR0234M配置为4lane模式

    Scheduled Pinned Locked Moved Machine Vision camera
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    • L Offline
      lizi @veye_xumm
      last edited by lizi

      @veye_xumm 截屏2024-01-24 11.14.19.png boot里面没有Image.sig有影响吗,修改了这个会影响原来的相机吗?

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

        @lizi 我们发布的压缩包里面,应该是同时有Image和Image.sig的。
        你注意一下版本,千万别搞错了。

        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.)

        L 1 Reply Last reply Reply Quote 0
        • L Offline
          lizi @veye_xumm
          last edited by

          @veye_xumm 压缩包里是有的,但是boot下没有Image.sig文件。这里也是只用cp一个Image吧?我的板子是orin-nano。是xavier才要复制Image.sig。没理解错吧截屏2024-01-24 11.30.38.png

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

            @lizi orin跟xavier一致,都拷过去

            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.)

            L 1 Reply Last reply Reply Quote 0
            • L Offline
              lizi @veye_xumm
              last edited by

              @veye_xumm 还是不行 截屏2024-01-24 11.51.18.png

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

                @lizi 如上图显示,你在i2c-9上接了一个摄像头。而且一切正常。

                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.)

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                • L Offline
                  lizi @veye_xumm
                  last edited by lizi

                  @veye_xumm ok了可以读到摄像头。但是在跑i2c.sh的时候又出现了问题。上面的dmesg | grep mvcam 就有显示veye_mvcam: mvcam_read: Reading register 0x04 failed 寄存器读不到
                  截屏2024-01-24 12.15.28.png

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

                    @lizi 执行一下这个链接的part3

                    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.)

                    L 1 Reply Last reply Reply Quote 0
                    • L Offline
                      lizi @veye_xumm
                      last edited by

                      @veye_xumm 还是同样的错误

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

                        @lizi 看一下part5. 你这个应该加上-b 9 参数

                        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.)

                        L 1 Reply Last reply Reply Quote 0
                        • L Offline
                          lizi @veye_xumm
                          last edited by

                          @veye_xumm 太感谢了,ok了。所以如果要配置另一个摄像头就是b -10是吗?

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

                            @lizi 是的,不客气。

                            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.)

                            L 1 Reply Last reply Reply Quote 0
                            • L Offline
                              lizi @veye_xumm
                              last edited by

                              @veye_xumm 您好,还有一个问题我想问一下就是有没有办法获取到捕获的视频帧现实世界的时间戳?

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

                                @lizi 摄像头支持的v4l2驱动框架,这个驱动框架提供的v4l2 buffer中就有timestamp。
                                这个时间戳,是jetson的硬件接收到一帧数据的时候打上去的,非常准确。

                                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.)

                                L 1 Reply Last reply Reply Quote 0
                                • L Offline
                                  lizi @veye_xumm
                                  last edited by

                                  @veye_xumm 好的,感谢

                                  1 Reply Last reply Reply Quote 0

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