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    SOLVED RAW-MIPI-AR0234M配置为4lane模式

    Machine Vision camera
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    • L
      lizi @veye_xumm last edited by

      @veye_xumm

      @veye_xumm said in RAW-MIPI-AR0234M配置为4lane模式:

      i2c不是9 和 10

      我使用的英伟达是创乐博的,然后他这里写的CSI摄像头是有,2个MIPI CSI-2 D-PHY 通道。这个是支持的吗

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        lizi @veye_xumm last edited by

        @veye_xumm 是和官方的一致的,还有什么可能的原因吗?

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          lizi @veye_xumm last edited by

          @veye_xumm 有没有可能是驱动的问题。因为这个自带的摄像头是可以的。

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            lizi @veye_xumm last edited by

            @veye_xumm 截屏2024-01-23 19.59.34.png

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            • veye_xumm
              veye_xumm @lizi last edited by

              @lizi 你现在这个状态显示i2c是通的啊。

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                lizi @veye_xumm last edited by lizi

                @veye_xumm 那是什么原因呢?驱动没装对吗?

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                • veye_xumm
                  veye_xumm @lizi last edited by

                  @lizi
                  7c18dd6e-39db-42d6-a92a-f7f044d6294e-image.png
                  你第一次的这个提示,显示i2c-9和i2c-10上面,都尝试去读取摄像头寄存器,但是失败。这个表示硬件连接有问题。

                  de294efd-04c3-4c79-9b4c-0576986d2d21-image.png
                  昨天晚上发的这个,已经读取到了摄像头型号和版本号,证明i2c是通的。那么硬件基本可以确定没问题了。
                  不过,提示Unsupported pixel format,说明Image不支持相机的数据格式。 你少做了一步——使用我们打了patch的Image镜像。

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                    lizi @veye_xumm last edited by

                    This post is deleted!
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                      lizi @veye_xumm last edited by lizi

                      @veye_xumm 是https://wiki.veye.cc/index.php/VEYE_CS_Camera_for_Jetson_TX2/zh#.E6.9B.B4.E6.96.B0Jetson_Nano.2C_Jetson_TX2.EF.BC.8CTX2_NX.2C_AGX_Xavier.E5.92.8CXavier_NX.E7.B3.BB.E7.BB.9F。 这里的 3.6模块吗?因为这里说的是和上一节方法目标相同,我就只执行了3.5.5的。截屏2024-01-24 10.07.07.png

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                      • veye_xumm
                        veye_xumm @lizi last edited by

                        @lizi said in RAW-MIPI-AR0234M配置为4lane模式:

                        https://wiki.veye.cc/index.php/VEYE_CS_Camera_for_Jetson_TX2/zh#.E6.9B.B4.E6.96.B0Jetson_Nano.2C_Jetson_TX2.EF.BC.8CTX2_NX.2C_AGX_Xavier.E5.92.8CXavier_NX.E7.B3.BB.E7.BB.9F

                        不是,是3.5.4

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                          lizi @veye_xumm last edited by lizi

                          @veye_xumm 截屏2024-01-24 11.14.19.png boot里面没有Image.sig有影响吗,修改了这个会影响原来的相机吗?

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                          • veye_xumm
                            veye_xumm @lizi last edited by

                            @lizi 我们发布的压缩包里面,应该是同时有Image和Image.sig的。
                            你注意一下版本,千万别搞错了。

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                              lizi @veye_xumm last edited by

                              @veye_xumm 压缩包里是有的,但是boot下没有Image.sig文件。这里也是只用cp一个Image吧?我的板子是orin-nano。是xavier才要复制Image.sig。没理解错吧截屏2024-01-24 11.30.38.png

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                              • veye_xumm
                                veye_xumm @lizi last edited by

                                @lizi orin跟xavier一致,都拷过去

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                                  lizi @veye_xumm last edited by

                                  @veye_xumm 还是不行 截屏2024-01-24 11.51.18.png

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                                  • veye_xumm
                                    veye_xumm @lizi last edited by

                                    @lizi 如上图显示,你在i2c-9上接了一个摄像头。而且一切正常。

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                                      lizi @veye_xumm last edited by lizi

                                      @veye_xumm ok了可以读到摄像头。但是在跑i2c.sh的时候又出现了问题。上面的dmesg | grep mvcam 就有显示veye_mvcam: mvcam_read: Reading register 0x04 failed 寄存器读不到
                                      截屏2024-01-24 12.15.28.png

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                                      • veye_xumm
                                        veye_xumm @lizi last edited by

                                        @lizi 执行一下这个链接的part3

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                                          lizi @veye_xumm last edited by

                                          @veye_xumm 还是同样的错误

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                                          • veye_xumm
                                            veye_xumm @lizi last edited by

                                            @lizi 看一下part5. 你这个应该加上-b 9 参数

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