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    SOLVED 亚博Xavier NX,按3.5升级,video都消失了

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    • veye_xumm
      veye_xumm @cpplab last edited by

      @cpplab
      好的。

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      • C
        cpplab last edited by

        我们换了一个相机,同时改为单独供电,就好了可以用了,谢谢!

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

          @cpplab
          好的。不客气。

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          • C
            cpplab @veye_xumm last edited by

            @veye_xumm 我们用另外一套合众Xavier NX系统,也按照3.5升级,video也没有了。现在已经是单独供电了,3.7的检测结果如下:
            54c54357-b065-48b0-8bac-672c89e266ee-image.png
            c4e43035-6e9b-47c7-83fd-d0862e44f964-image.png
            基本跟上次一样,但是我发现dmesg | grep veye327的结果有报错
            8f6e289b-f141-47b7-8036-0d59d09b3294-image.png
            是什么问题呢?

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

              @cpplab said in 亚博Xavier NX,按3.5升级,video都消失了:

              合众Xavier NX

              你需要问一下他们,板子的原理图(摄像头相关部分)是不是跟官方的不同。

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                cpplab @veye_xumm last edited by

                @veye_xumm 他们说 IIC的控制有些不一样。这样是就没办法了吗?

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                • veye_xumm
                  veye_xumm @cpplab last edited by

                  @cpplab
                  当然有办法。 如果他们系统是开源的,您可以自己将我们的dts源码和驱动源码移植到他们的系统中去。
                  如果他们系统是封闭的,此工作可以由他们来完成。
                  因为我们的产品驱动和dts都是开源的。
                  http://wiki.veye.cc/index.php/VEYE_CS_Camera_source_for_Jetson

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                  • C
                    cpplab @veye_xumm last edited by

                    @veye_xumm 我们的L4T版本是Jetpack4.4,L4T r32.4.3,您的意思让我们自己拿你们的源码编译那些dtb\image文件?
                    我是菜鸟,不是太懂,没找到哪里下载tegra-l4t-r32.4.3、source_sync.sh、nvidia_sdk这些程序?你们的源码是不是都在nvidia_jetson_veye_bsp目录下的?
                    能不能麻烦您详细跟我说说怎么做,

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

                      @cpplab
                      我的意思是,你现在的系统,跑的是亚博他们的linux kernel。你要首先跟亚博沟通,确认他们的代码是否是开放的。

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                        cpplab @veye_xumm last edited by

                        @veye_xumm 明白了,谢谢!!

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