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    SOLVED IMX462与3588匹配问题

    VEYE MIPI camera
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    • M
      m4416202 last edited by

      你好,我这项目上另一个摄像头是IMX462,也是与RK3588进行适配,目前遇到的问题如下
      91030a1c-4070-491a-82e7-e9e0a073a288-image.png

      veye_xumm 1 Reply Last reply Reply Quote 0
      • veye_xumm
        veye_xumm @m4416202 last edited by

        @m4416202
        这个已经正常probe到型号了,那几个failed的提示不用管。

        M 1 Reply Last reply Reply Quote 0
        • M
          m4416202 @veye_xumm last edited by

          @veye_xumm /dev/目录下的所有video,读取不到的对应的分辨率。有点像检测不到active sensor,这个没有问题吗,这个相机也是禁用ISP,capture.c文件还是刚刚SC130添加的,没有再改过

          veye_xumm 1 Reply Last reply Reply Quote 0
          • veye_xumm
            veye_xumm @m4416202 last edited by

            @m4416202 https://wiki.veye.cc/index.php/VEYE_CS_Camera_on_Firfly_Boards/zh
            这款产品的应用模式跟机器视觉类产品不同。参考上面这个链接。

            W 3 Replies Last reply Reply Quote 0
            • W
              wangsong0911 @veye_xumm last edited by

              @veye_xumm imx462可以直接连到自己开发的板子上吧!现在驱动加载正常,但是所有video看不到正确的分辨率。您发的链接里也没看到相关部分

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              • W
                wangsong0911 @veye_xumm last edited by

                @veye_xumm 请问一下 我如何能知道我这个IM462摄像头是video几?谢谢

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                • W
                  wangsong0911 @veye_xumm last edited by

                  @veye_xumm
                  dc2ad9a5-9c63-4374-a6e1-42b6a2fa6fa1-1702299370391.png
                  现在摄像头接在i2c-3上,我如何能知道被识别为vedio几,谢谢

                  veye_xumm 1 Reply Last reply Reply Quote 0
                  • veye_xumm
                    veye_xumm @wangsong0911 last edited by

                    @wangsong0911
                    你可以查一下总共有几个/dev/media* 设备节点,然后一个一个用

                    media-ctl -p -d /dev/media[0/1/2/3]
                    

                    去确认一下camera entity信息

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

                      @veye_xumm 之前我们看的是分辨率,哪个video的分辨率与镜头一致就用哪个。E0DD7CBD-9D2A-46CF-8250-0A038D4ABDE8.jpeg

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

                        @乔康 我认为所有的v4L-subdev都不能用来取图。

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

                          @veye_xumm 其他video都测试了一遍,只有一个有分辨率,是130m的摄像头。没有找到imx462的摄像头。两种摄像头一个dphy0,一个dphy1。video0 can't open

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

                            @乔康 我觉得还是dts没有调对。

                            乔 2 Replies Last reply Reply Quote 0
                            • 乔
                              乔康 @veye_xumm last edited by

                              @veye_xumm dts仅把i2c7修改成了一下i2c3,其他没动

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

                                @乔康

                                @乔康 said in IMX462与3588匹配问题:

                                dts仅把i2c7修改成了一下i2c3,其他没动

                                有些该动的东西,不动不行啊。 比如mipi接口啊,内部的资源啊之类的。要跟你的硬件适配好,要分配好资源。

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

                                  @veye_xumm 那个是一样的。imx462用的是dphy0,与硬件一致的。检查过。

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

                                    @veye_xumm 请问ADP-Tfirefly转接板仅仅是15pin转30pin 的作用吗?imx462直接连到3588上可以吗?26780B95-5CD9-4F7B-B040-5E5D12052896.jpeg

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

                                      @乔康
                                      你可以参考一下:
                                      https://zhuanlan.zhihu.com/p/634201418
                                      这个文章。
                                      另外参考一下rockchip的硬件手册

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                                      • W
                                        wangsong0911 last edited by

                                        @veye_xumm [链接文本]
                                        现在查看video0的log如下:
                                        ema@ema:~$ v4l2-ctl -d /dev/video0 --all
                                        [11713.127936] stream_cif_mipi_id0: update sensor info failed -515 bFailed to open /dev/video0: yUnknown error 515
                                        wangs

                                        media0的拓扑结构如下文件:
                                        MobaXterm_COM7USB-SERIALCH340COM7_20231212_195116.txt

                                        使用的dts如下:
                                        [0_1702396040174_rk3588-roc-pc-cam-veyecam2m-1211.dtsi](正在上传 100%)

                                        dts改成这个样子了 请帮忙看一下还有什么问题 谢谢

                                        W 1 Reply Last reply Reply Quote 0
                                        • W
                                          wangsong0911 @wangsong0911 last edited by

                                          @wangsong0911 dts.txt
                                          这个是dts

                                          veye_xumm 1 Reply Last reply Reply Quote 0
                                          • veye_xumm
                                            veye_xumm @wangsong0911 last edited by

                                            @wangsong0911
                                            不适用rkisp的时候sditf应该是disable的。

                                            你参考一下这个文件

                                            乔 1 Reply Last reply Reply Quote 0
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