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    树莓派CM4安装双目驱动问题

    Scheduled Pinned Locked Moved VEYE MIPI camera
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    • F Offline
      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_xummV 1 Reply Last reply Reply Quote 0
      • veye_xummV Offline
        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?

        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.)

        F 3 Replies Last reply Reply Quote 0
        • F Offline
          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 Offline
            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 Offline
              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_xummV 1 Reply Last reply Reply Quote 0
              • veye_xummV Offline
                veye_xumm @ff1211
                last edited by

                @ff1211 执行一下这个命令,我看看

                sudo vcdbg log msg
                

                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.)

                F 1 Reply Last reply Reply Quote 0
                • F Offline
                  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_xummV Offline
                    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?

                    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.)

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

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

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

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

                        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.)

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

                            @ff1211 当然了。

                            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.)

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

                                @ff1211 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.)

                                1 Reply Last reply Reply Quote 0

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