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    Orin上使用IMX307的问题

    Scheduled Pinned Locked Moved Jetson App Software
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    • S Offline
      skys @leeechsh
      last edited by

      @leeechsh 请问未生效问题是怎么解决的呢?

      L 1 Reply Last reply Reply Quote 0
      • L Offline
        leeechsh @skys
        last edited by

        @skys 具体我也不清楚 ,就是这样配置,突然就生效了6f75f2b0-b57a-4a31-8c94-74345917742c-image.png

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

          @leeechsh @skys 这个意思就是强制指定了dtb文件的路径。
          按理说只要先把modules,也就是ko文件装好,然后指定dtb文件,就可以了。
          dtb文件中会指定camera型号,然后系统就会自动查找到驱动并安装上去。

          实在不行用sdkmanager重装一下系统,然后重新搞一下。
          再不行,可以把板子寄过来我们看看。

          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 S 2 Replies Last reply Reply Quote 0
          • L Offline
            leeechsh @veye_xumm
            last edited by

            @veye_xumm 您好,我在加载自己编译的ko文件时候 出现了签名问题,请问这个需要怎么解决呢? 谢谢
            Screenshot from 2022-08-26 14-44-49.png

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

              @veye_xumm 我解决了未加载DTB的问题了,原因在于默认BOOT顺序没能调用extlinux.conf,从而无法加载DTB文件。
              表现形式是启动的NVIDIA LOGO会提示test key is used,默认切换了direct boot。
              解决方式是esc进入boot设置手动选择启动设备即可,这个大概率是因为我使用了nvme(刷emmc后使用rootonNVME以及SDK manager直接刷到nvme都存在这个问题)

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

                @leeechsh 这个提示不用管它。不影响使用。

                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
                • veye_xummV Offline
                  veye_xumm @skys
                  last edited by

                  @skys 点赞!

                  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
                  • L Offline
                    leeechsh @veye_xumm
                    last edited by

                    @veye_xumm 您好,我现在dtb应该是正常加载了,驱动我也装了,但是无法生成video 设备,dmesg也没有camera相关的log,
                    dmesg.txt
                    Screenshot from 2022-08-29 10-04-04.png
                    此外还想请教一个问题,内核是先加载设备树,再去加载对应驱动吧?

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

                      @leeechsh
                      你查好摄像头了吗,可否拍个照片我看看?
                      orin平台会先找转接板,找到之后才会找camera。

                      此外还想请教一个问题,内核是先加载设备树,再去加载对应驱动吧?

                      是的

                      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.)

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

                        @veye_xumm orin在查找转接板是否插上的时候,是需要将ADP-N1-V2.0转接板的的J8-2,3引脚短接,然后手动按一下SW1按键触发才能识别?

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

                          @leeechsh 不需要

                          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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