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    sc132相机黑屏

    Scheduled Pinned Locked Moved VEYE MIPI camera
    15 Posts 2 Posters 3.8k Views 1 Watching
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    • Z Offline
      zjutony @veye_xumm
      last edited by

      @veye_xumm 我按照那个命令输入进去,然后终端反馈的结果如下
      3a595dee-bccb-40a5-8f8b-e5259ef86c8d-image.png
      屏幕闪现了一下绿色的图案就没了,然后我重新执行这个命令就出现了黑屏
      47a4a982-ccee-4a46-9e95-c5fdf11bb495-image.png
      什么显示也没有

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

        @zjutony 摄像头上面装镜头来吗

        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.)

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

          @veye_xumm 有

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

            @zjutony 就我还有另外几个同款相机都是读取正常的,就这个相机不太正常,不知道这样子是不是硬件坏了

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

              @zjutony
              可以看看这个相机取流的时候,dmesg有没有什么异常的错误。

              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.)

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

                @zjutony
                观察一下排线连接,是否有松动,或者插接不严密,或者一侧高一侧低的现象。

                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
                • Z Offline
                  zjutony @veye_xumm
                  last edited by

                  @veye_xumm 我用gst-launch-1.0命令取流的时候,显示的图片如图474c6c0c-3056-4131-9fee-89e645d2654c-image.png ,然后dmesg消息格式如下
                  34227d73-c664-4d9b-980b-1ea81a3dcd84-image.png
                  并且运行一次读取流的命令以后,卡在上述的绿屏的界面,我ctrl +c 退出以后,再次运行命令的时候,就会卡在Setting pipeline to paused ...的界面,没法继续读取了

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

                    @zjutony
                    dmesg不要grep,直接dmesg,看看最新一些提示信息

                    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.)

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

                      @veye_xumm 黑屏的时候是dmesg是这个样子
                      8ffcfe6e-0547-47b9-a36e-c79dd7e5627f-image.png
                      66a2a2d4-bccd-4775-af47-0d1915588dda-image.png

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

                        @zjutony
                        感觉有两种可能,

                        1. 硬件连接有点问题。 请检查一下硬件连接。但是实际上i2c可以detect到,应该也没有全不好。
                        2. 你可以试试更换一下fpc线。
                        3. 如果以上两条都不行。尝试软件恢复一下默认值。 sysrest命令。

                        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.)

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

                          @veye_xumm 重新插拔了下线,目前已经能正常读到,看来应该是线没有接好

                          1 Reply Last reply Reply Quote 0

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