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    MV-MIPI-SC130m 检测不到摄像头

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    • veye_xummV Offline
      veye_xumm @-LLL
      last edited by

      @lll
      根据这个地方的说明，接触面向外，所以你排线插到摄像头的那一头，方向插反了。
      739bd63b-439a-4056-a51b-6df54ff74e50-image.png

      @lll said in MV-MIPI-SC130m 检测不到摄像头:

      另外 请问一下驱动检查用什么指令

      这个链接，part3.7和part4.1

      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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      • - Offline
        -LLL
        last edited by

        还是不行 dmesg | grep veve 没有报出信息

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

          @lll

          @lll said in MV-MIPI-SC130m 检测不到摄像头:

          dmesg | grep veve

          错误。
          请参考这个链接，part5

          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
          • - Offline
            -LLL
            last edited by

            -d dev/video0 报出 command not found 是不是还要装v4l2-ctl 这个在哪

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            • - Offline
              -LLL
              last edited by

              我的/dev下没有生成video文件

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

                @lll
                这个链接，part3.7。
                检查一下dtb和驱动的安装是否正确。

                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.)

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                • - Offline
                  -LLL @veye_xumm
                  last edited by

                  @veye_xumm80169aea-cb01-40a3-a5cb-3299e8c59f2f-image.png

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

                    @lll 705393c6-68bd-44d5-a901-01a4170a4c87-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.)

                    - 1 Reply Last reply Reply Quote 0
                    • - Offline
                      -LLL @veye_xumm
                      last edited by

                      @veye_xumm a43f764e-69be-4c72-af31-398fe5bcb6d6-image.png

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

                        @lll 不是ko，是dtb。你dtb用错了。

                        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.)

                        - 1 Reply Last reply Reply Quote 0
                        • - Offline
                          -LLL @veye_xumm
                          last edited by

                          @veye_xumm 44a34dfe-25e8-4530-adb0-d7d3b24fa578-image.png
                          05952d4b-dce3-4649-92b0-454ee2cfc1cf-image.png
                          我用的是这个 这个是从你们提供的jetpack_5.1_linux_jetson_agx_xavier_targets里面的mv-mipi-cam的

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

                            @lll said in MV-MIPI-SC130m 检测不到摄像头:

                            jetpack_5.1_linux_jetson_agx_xavier_targets

                            从你系统的状态来看，误用了CS-MIPI-SC132目录下的，应该用MV-MIPI-CAM目录下的。

                            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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                            • - Offline
                              -LLL @veye_xumm
                              last edited by

                              @veye_xumm 我是直接将mvcam下的dtb复制到相应的系统文件夹下的

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

                                @lll 应该是弄错了，你可以用md5码确认一下。

                                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.)

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

                                  $ md5sum tegra194-p2888-0001-p2822-0000.dtb
                                  304204131057b7d998aa15e9733e78bf tegra194-p2888-0001-p2822-0000.dtb

                                  你看一下你的/boot/veyecam下面的dtb是这个md5sum吗？

                                  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.)

                                  - 2 Replies Last reply Reply Quote 0
                                  • - Offline
                                    -LLL @veye_xumm
                                    last edited by

                                    @veye_xumm 是的

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                                    • - Offline
                                      -LLL @veye_xumm
                                      last edited by

                                      @veye_xumm 4bda32fe-6211-4bc8-be66-78afb5214df2-image.png

                                      我现在重新配了以此 可还是没检测到摄像头

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                                      • - Offline
                                        -LLL @-LLL
                                        last edited by

                                        @lll c44b8320-2a8e-4884-b16f-a733807833e9-image.png

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

                                          @lll
                                          你的驱动和dtb搞对了。
                                          现在i2c检测不到。请确认一下5V供电的连接，如果方便的话，最好用万用表量一下电压。
                                          另外就是确认一下FFC排线的安装方向。

                                          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
                                          • - Offline
                                            -LLL @veye_xumm
                                            last edited by

                                            我现在能检测到摄像头了 请问怎么使用摄像头拍摄照片 另外我现在智能做到检测单个摄像头 如果想要接上6个的话 是不是要用12v的电源

                                            veye_xummV H 2 Replies Last reply Reply Quote 0

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