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    在orin nano 8G上尝试使用cssc132失败

    Scheduled Pinned Locked Moved CS MIPI camera
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    • R Offline
      robot @veye_xumm
      last edited by

      @veye_xumm微信图片_20260803093003_68_2.jpg 微信图片_20260803093003_69_2.jpg 以上是我的相机照片,您确认一下

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      • R Offline
        robot @robot
        last edited by

        我今天会测试把nvidia的系统一烧进去,其他什么操作都不做就把git上预编译的ko和设备树按流程放进去来测试一下,测试完我也会同步进展,期待您的指导

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

          @robot 确实是CS-MIPI-SC32,这个型号挺老的了。你回头就按照这个步骤搞一下看看先。

          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.)

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          • R Offline
            robot @veye_xumm
            last edited by

            @veye_xumm 我昨天测试了一天现象很奇怪,我第一次重刷成原厂系统后确实出图了,然后我又尝试的自编译驱动,也出图了,然后我逐步替换自编译的ko,然后替换到某个驱动的时候突然不行了,于是我回退开始确认这个现象,但是发现回退完还是不出图,然后我一路回退,回退到了预编译ko和设备树,发现也不行了!
            更离谱的是我再次重刷,然后按早上的步骤重刷系统和预编译驱动,还是不行!
            我现在想确认一下就是通过i2c配置的寄存器他是否会保存,断电后依然存在,是否可能是某个配置写死后没有清除导致的不恢复?

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            • R Offline
              robot @robot
              last edited by

              另外我看wiki上面确实写了6.2.2搭配orin nano搭配cssc132相机确实是可以用的对吧,我只在昨天上午成功过一段时间,一直到现在都没有再成功过,我只能说我是完全按照wiki的步骤来的,这个现象太奇怪了,而且结合这个报错,有没有可能是我使用的fpc排线或者是开发板的差异,导致mipi信号畸变导致无法解析,如果可能的话能讲一下你们所使用的测试环境吗

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

                @robot 我们就是用的nvidia orin nano的官方开发板,跟你图中差不多。
                不过我们没有发不过【原厂系统】。 对于jetpack6.2.2,我们有发布dtbo和一套ko文件。只要把这些替换到nvidia原系统即可。
                对应步骤是这个文章的:
                7.4.3和7.5.3两步,然后按照8.1和8.2进行检测一下。
                https://wiki.veye.cc/index.php?title=How_to_upgrade_the_Jetson_system_to_support_VEYE_cameras/zh

                完成之后重新上电,可以执行 sudo dmesg |grep sc132,把输出结果给我看看。

                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.)

                R 4 Replies Last reply Reply Quote 0
                • R Offline
                  robot @veye_xumm
                  last edited by

                  @veye_xumm 我说的原厂系统指的就是nvidia原厂系统,然后驱动用的是你们预编译的ko和dtbo,只做了这些操作

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                  • R Offline
                    robot @veye_xumm
                    last edited by

                    @veye_xumm
                    mr123@ubuntu:~$ sudo dmesg |grep sc132
                    [sudo] password for mr123:
                    [ 11.962504] cs_sc132: module verification failed: signature and/or required key missing - tainting kernel
                    [ 11.964932] cssc132 9-003b: probing v4l2 sensor
                    [ 11.965743] cssc132 9-003b: tegracam sensor driver:cssc132_v2.0.6
                    [ 11.966346] cssc132 9-003b: read sensor id 0132
                    [ 11.966352] cssc132 9-003b: camera id is cs-mipi-sc132
                    [ 11.966405] tegra-camrtc-capture-vi tegra-capture-vi: subdev cssc132 9-003b bound
                    [ 11.970148] cssc132 9-003b: Detected CS_MIPI_SC132 camera
                    [ 11.977337] cssc132 10-003b: probing v4l2 sensor
                    [ 11.978659] cssc132 10-003b: tegracam sensor driver:cssc132_v2.0.6
                    [ 11.983230] cssc132 10-003b: cs_sc132_board_setup: error during i2c read probe (-121)
                    [ 11.983237] cssc132 10-003b: board setup failed
                    [ 11.983316] cssc132: probe of 10-003b failed with error -121
                    mr123@ubuntu:~$

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                    • R Offline
                      robot @veye_xumm
                      last edited by

                      @veye_xumm 我今天尝试了在jeston nano和jeston tx2nx两个核心板上用同一个硬件平台上面同步验证了一下,这两个平台使用预编译的驱动都能正常出图没有问题,我为了以防万一搞了一个新的orin nano核心板来验证,Orin这边还是不出图......

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                      • R Offline
                        robot @veye_xumm
                        last edited by

                        @veye_xumm 我发现orin的设计手册里面关于mipi这部分的硬件设计要求似乎更严格了,您方便提供一下您那边测试使用的开发板的具体型号吗?我想使用更统一的环境来测试确认一下

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