Navigation

    VEYE IMAGING Forum

    • Register
    • Login
    • Search
    • Categories
    • Tags
    • Recent
    • Popular
    • Users
    • WIKI
    • veye.cc

    SOLVED raw-mipi-sc132相关开发例程

    CS MIPI camera
    2
    10
    1216
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • X
      xzh last edited by

      raw-mipi-sc132是否有相关开发的sdk和例程,目前只找到https://github.com/veyeimaging/mvcam_raspberrypi , 是否有类似于https://github.com/veyeimaging/raspberrypi/tree/master/D_mipi_rpi/c_demo 这个的一些c demo

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

        @xzh mv和raw系列在树莓派平台下的应用,主要的文章是这一篇,可以参考:
        https://wiki.veye.cc/index.php/Mv_series_camera_appnotes_4_rpi/zh

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

          @veye_xumm 感谢!
          我现在使用v4l2进行相关操作,设置的是流模式在取图的时候会卡住,如图所示
          Screenshot from 2023-10-11 11-11-58.png

          之前还能正常取图,中间按照https://wiki.veye.cc/index.php/Mv_mipi_i2c.sh_user_guide 这个教程设置了i2c好像就出现了这个问题

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

            @xzh 设置了啥啊

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

              @veye_xumm 就只是按这个教程enable了 i2c,Screenshot from 2023-10-11 11-23-40.png

              然后设置了曝光

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

                @xzh 你可以读一下当前的roi分辨率和dataformat确认一下。 或者,可以按照wiki的步骤,配置好参数再调用v4l2-ctl取图。

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

                  @veye_xumm 你好现在我使用raw-mipi-sc132在CM4只有i2c 10接口是通的,0接口不通,连在10口显示如下:Screenshot from 2023-10-24 09-17-32.png Screenshot from 2023-10-24 09-17-42.png

                  连在0口显示如下
                  Screenshot from 2023-10-24 09-19-14.png Screenshot from 2023-10-24 09-19-33.png

                  请问这是什么问题

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

                    @xzh
                    请参考下面这篇文章的6.8章节。
                    https://wiki.veye.cc/index.php/Mv_series_camera_appnotes_4_rpi/zh#CM4.E7.9A.84.E8.A1.A5.E5.85.85.E8.AF.B4.E6.98.8E

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

                      @veye_xumm 感谢。前面取图卡住的问题我大概定位到了,现在我们设计的板子是供之前CS-SC132使用的,我看raw-mipi-sc132和CS-SC132的fpc连接引脚只有11口不一样,SC132的是NC,raw-mipi-sc132的11脚的作用是Camera Power Enable 。目前我们自己做的板子11脚没有连到cm4上,是NC状态,能否在相机板子上直接拉高到3.3V,,是否这个11脚必须连通。

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

                        @xzh said in raw-mipi-sc132相关开发例程:

                        这个引脚悬空是可以的。摄像机板子上自带一个弱上拉。

                        1 Reply Last reply Reply Quote 0
                        • First post
                          Last post