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    SOLVED 树莓派CM4安装双目驱动问题

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    • veye_xumm
      veye_xumm @ff1211 last edited by

      @ff1211
      你好驱动已经完成。请参考:
      https://github.com/veyeimaging/raspberrypi_v4l2/releases/tag/v1.09
      http://wiki.veye.cc/index.php/Mv_series_camera_appnotes_4_rpi/zh#CM4.E7.9A.84.E8.A1.A5.E5.85.85.E8.AF.B4.E6.98.8E

      F 1 Reply Last reply Reply Quote 0
      • F
        ff1211 @veye_xumm last edited by

        @veye_xumm 您好,我按照您新发的驱动安装了,但是只能探测到一个摄像头。
        f884f252-3734-49ce-88fb-c0b2e5012892-image.png

        veye_xumm 2 Replies Last reply Reply Quote 0
        • veye_xumm
          veye_xumm @ff1211 last edited by

          @ff1211
          http://wiki.veye.cc/index.php/Mv_series_camera_appnotes_4_rpi/zh
          这个链接的6.8.3做了吗? 截个图我看看。

          F 1 Reply Last reply Reply Quote 0
          • F
            ff1211 @veye_xumm last edited by

            @veye_xumm b2e71afc-ee70-4e38-85c5-b177efa12cc0-image.png
            上面那些带注释的是昨天尝试的,今天重新编译安装了下驱动后就被自动注释掉了。下面这个最后一行是我刚加的,加完重启之后还是这个问题。

            veye_xumm 1 Reply Last reply Reply Quote 0
            • veye_xumm
              veye_xumm @ff1211 last edited by

              @ff1211 6.8.1章节的执行了吗? 有没有/dev/i2c-0设备文件?

              F 3 Replies Last reply Reply Quote 0
              • F
                ff1211 @veye_xumm last edited by

                @veye_xumm said in 树莓派CM4安装双目驱动问题:

                /dev/i2c-0
                做了的。
                这是iic
                9ba71066-d59c-4443-8c3d-447a1e777e7b-image.png
                这是video
                d6260737-26ad-4124-b971-08f87a5a19aa-image.png

                1 Reply Last reply Reply Quote 0
                • F
                  ff1211 @veye_xumm last edited by

                  @veye_xumm
                  我看到了这步,如果写-y 10的话确实0x3b那里有个“UU”,但是改成-y 0的话就什么都没有输出。
                  95317efd-0356-4e43-9437-7a8191b871b6-image.png

                  d58cc3a4-d661-400b-a04f-8697e55df908-image.png

                  会不会是这个问题。

                  1 Reply Last reply Reply Quote 0
                  • F
                    ff1211 @veye_xumm last edited by

                    @veye_xumm 我检查了下供电和连线,都正常的,我认为应该可以排除硬件问题。

                    veye_xumm 1 Reply Last reply Reply Quote 0
                    • veye_xumm
                      veye_xumm @ff1211 last edited by

                      @ff1211 执行一下这个命令,我看看

                      sudo vcdbg log msg
                      
                      F 1 Reply Last reply Reply Quote 0
                      • F
                        ff1211 @veye_xumm last edited by

                        @veye_xumm said in 树莓派CM4安装双目驱动问题:

                        sudo vcdbg log msg

                        02256627-cda7-499a-9d8d-e8360fe20a7d-image.png

                        1 Reply Last reply Reply Quote 0
                        • veye_xumm
                          veye_xumm @ff1211 last edited by

                          @ff1211 said in 树莓派CM4安装双目驱动问题:

                          @veye_xumm 您好,我按照您新发的驱动安装了,但是只能探测到一个摄像头。
                          f884f252-3734-49ce-88fb-c0b2e5012892-image.png

                          这个地方dmesg | grep mvcam的东西,是不是没有截全啊?

                          F 1 Reply Last reply Reply Quote 0
                          • F
                            ff1211 @veye_xumm last edited by

                            @veye_xumm fe0d768f-6941-49c9-91b4-c5acc3f7b7b5-image.png
                            抱歉,差了一行

                            veye_xumm 1 Reply Last reply Reply Quote 0
                            • veye_xumm
                              veye_xumm @ff1211 last edited by

                              @ff1211 e3ac5025-87ca-408a-8816-d20d777d7ed4-image.png

                              F 1 Reply Last reply Reply Quote 0
                              • F
                                ff1211 @veye_xumm last edited by

                                @veye_xumm 21b1a08a-6de7-43fb-af76-8d97a4b21bd8-0ae45807320f539aa783991dbb5e268.jpg
                                我都没插,是这个问题嘛?

                                veye_xumm 1 Reply Last reply Reply Quote 0
                                • veye_xumm
                                  veye_xumm @ff1211 last edited by

                                  @ff1211 当然了。

                                  F 1 Reply Last reply Reply Quote 0
                                  • F
                                    ff1211 @veye_xumm last edited by

                                    @veye_xumm
                                    好了,都检测到了。辛苦您了,折腾这么久。

                                    veye_xumm 1 Reply Last reply Reply Quote 0
                                    • veye_xumm
                                      veye_xumm @ff1211 last edited by

                                      @ff1211 不客气

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