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    UNSOLVED AGX首次使用VEYE-MIPI-327E 但是搜索不到设备

    CS MIPI camera
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    • L
      lighteek last edited by

      如主题所示,AGX使用时搜索不到,我的操作步骤是

      1. jetpack 5.1.1 下载对应的bsp压缩包
        2.安装modules(适用于Jetpack5.x)
        3.升级btb然后重启

      但是无法检索到设备,希望帮忙解决,感谢!2023-09-26 11-05-00屏幕截图.png

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

        @lighteek
        dtb文件没弄对啊。正常的话,使用VEYE-MIPI-CSM2M目录下的dtb文件,在/proc/device-tree目录下会看到veye的设备。

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

          @veye_xumm

          您看一下我的文件这样对吗

          2023-09-26 11-23-33屏幕截图.png 2023-09-26 11-23-16屏幕截图.png

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

            @lighteek

            1. dtb用的是哪个路径下的?
            2. 驱动安装到哪个路径下了? 是否执行了depmod?
            L 1 Reply Last reply Reply Quote 0
            • L
              lighteek @veye_xumm last edited by

              @veye_xumm
              这是dtb的路径
              /home/lighteek/nvidia_jetson_veye_bsp/dtbs/AGX-Xaviar/JetPack_5.1.1_Linux_JETSON_AGX_XAVIER_TARGETS/dts dtb/VEYE-MIPI-CAM2M
              modules复制到 /lib/modules/5.10.104-tegra/kernel/drivers/media/i2c 然后执行 sudo depmod2023-09-26 12-03-58屏幕截图.png

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

                @lighteek
                modules你用的是github上哪个目录中的呢?
                整个操作做完之后,有没有重启过?

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

                  @veye_xumm
                  重启了
                  2023-09-26 14-49-19屏幕截图.png

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

                    @lighteek 有点奇怪了。你参考3.5.4把Image也换掉试试。

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