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    CSI132相机nvidia nx平台上无法更新硬件

    Scheduled Pinned Locked Moved CS MIPI camera
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    • Z Offline
      zjutony @veye_xumm
      last edited by

      @veye_xumm said in CSI132相机nvidia nx平台上无法更新硬件:

      https://developer.nvidia.com/zh-cn/embedded/jetpack

      我现在按照 这个链接里面的教程 https://blog.csdn.net/zbb297918657/article/details/106390209
      把镜像烧写到那个tf卡里，然后系统装上去以后，按照http://wiki.veye.cc/index.php/VEYE_CS_Camera_for_Jetson_TX2/zh里的步骤执行到3.6，然后ls /sys/bus/i2c/drivers/ 是能看到 cssc132的目录，但是ls /proc/device-tree/cam_i2cmux/i2c@* 就没有看到对应的相机的型号，请问这个是什么原因，是我没有执行3.9吗？

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

        @zjutony

        @zjutony said in CSI132相机nvidia nx平台上无法更新硬件:

        ls /proc/device-tree/cam_i2cmux/i2c@* 就没有看到对应的相机的型号，

        这个是dtb更新对了才有的。你看一下3.6.4步骤是否正确执行了？

        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.)

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        • Z Offline
          zjutony @veye_xumm
          last edited by

          @veye_xumm
          de673cb3-9dc6-47d3-8ea0-9b580a3e05bd-image.png
          我们是nx的板子，您看看这样子是不是操作正确的

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

            @zjutony
            这个配置文件没错，dtb文件你用对应摄像头模组型号的。别弄错了就行了。

            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.)

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            • Z Offline
              zjutony @veye_xumm
              last edited by

              @veye_xumm 这个我看教程上这个dtb文件只有对应计算单元的，没有看到和相机型号对应的关系，这个是在哪里看

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              • veye_xummV Offline
                veye_xumm @zjutony
                last edited by

                @zjutony
                举个例子，如果你使用132，jetpack4.6 jetson nx,就需要下面这个路径下的dtb。
                https://github.com/veyeimaging/nvidia_jetson_veye_bsp/tree/master/Xavier-NX/JetPack_4.6_Linux_JETSON_XAVIER_NX_TARGETS/dts dtb/CS-MIPI-SC132

                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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                • Z Offline
                  zjutony @veye_xumm
                  last edited by

                  @veye_xumm said in CSI132相机nvidia nx平台上无法更新硬件:

                  https://github.com/veyeimaging/nvidia_jetson_veye_bsp/tree/master/Xavier-NX/JetPack_4.6_Linux_JETSON_XAVIER_NX_TARGETS/dts dtb/CS-MIPI-SC132

                  这个文件夹下两个文件都要考到boot下吗，还是说就考呗那个dtb就行

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

                    @zjutony
                    dtb就可以

                    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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                    • Z Offline
                      zjutony @veye_xumm
                      last edited by

                      This post is deleted!
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                      • Z Offline
                        zjutony @veye_xumm
                        last edited by

                        @veye_xumm 重新下载了下dtb文件，现在可以了，多谢

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                        • veye_xummV Offline
                          veye_xumm @zjutony
                          last edited by

                          @zjutony 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.)

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