Navigation

    VEYE IMAGING Forum

    • Register
    • Login
    • Search
    • Categories
    • Tags
    • Recent
    • Popular
    • Users
    • WIKI
    • veye.cc

    SOLVED CSI132相机nvidia nx平台上无法更新硬件

    CS MIPI camera
    2
    28
    2688
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • Z
      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

      这个直接烧写是说的不用sdkmanager吗?

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

        @veye_xumm 那如果我把系统降低点是否会没有这个问题呢,就4.6之前的版本是不是都还是比较稳定的

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

          @zjutony 用sdkmanager也是可以的。

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

            @zjutony 老版本我们也支持的。 这个不是稳定性的问题,就是不知为何没有生效。 但是我这总是复现不出,所以没有找到根本原因。你可以再试试我说的方法。

            1 Reply Last reply Reply Quote 0
            • Z
              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_xumm 1 Reply Last reply Reply Quote 0
              • veye_xumm
                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?

                Z 1 Reply Last reply Reply Quote 0
                • Z
                  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_xumm 1 Reply Last reply Reply Quote 0
                  • veye_xumm
                    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。

                    Z 1 Reply Last reply Reply Quote 0
                    • Z
                      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

                      veye_xumm 1 Reply Last reply Reply Quote 0
                      • veye_xumm
                        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

                        Z 1 Reply Last reply Reply Quote 0
                        • Z
                          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_xumm 1 Reply Last reply Reply Quote 0
                          • veye_xumm
                            veye_xumm @zjutony last edited by

                            @zjutony
                            dtb就可以

                            Z 2 Replies Last reply Reply Quote 0
                            • Z
                              zjutony @veye_xumm last edited by

                              This post is deleted!
                              1 Reply Last reply Reply Quote 0
                              • Z
                                zjutony @veye_xumm last edited by

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

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

                                  @zjutony 不客气

                                  1 Reply Last reply Reply Quote 0
                                  • First post
                                    Last post