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    SOLVED IMX462与3588匹配问题

    VEYE MIPI camera
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    • 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

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

                          @veye_xumm !59C1A6E9-BE2B-4167-9E52-B620466D092B.jpeg 您好,我们现在链路应该是通了。可以看到video0的分辨率,格式为rg10。但是没有进mipi中断,出图也是黑屏,没有报错。正在用yavta抓图,请问您觉得还需要修改capture.c吗?

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

                            @乔康 462是uyvy格式,跟capture.c没有关系。 我不知道你截取的倒着拍摄的图片是哪个地方的。
                            按理说数据格式应该是yuv格式,不是rg10

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

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

                                @veye_xumm 1FC9CBA1-4600-4A24-ABB6-E2B025BBD568.jpeg 格式是nv12了。但分辨率对不上。(将lvds_sditf disabled 以后)

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