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    Posts made by sqf121

    • RE: 树莓派5 一个mipi接口连接相机无法识别问题

      @alex_ai
      Thank you for your reply.

      I used the script from the release folder to install the driver, and the operating system version is 6.6.20-1+rpt1.
      So, while installing the driver, I think the DTS file used by the script is raspberrypi_v4l2/driver_source/dts/rpi-6.6.y/veyecam2m-overlay.dts, which already has cam0 = <&i2c_frag>, "target:0=",<&i2c_csi_dsi0>.


      I compiled the source code, and now both cameras are recognized!
      7011869b-c970-4741-a2db-3a671261f452-image.png

      posted in Raspberry Pi App Software
      S
      sqf121
    • 树莓派5 一个mipi接口连接相机无法识别问题

      你好,我在使用两个imx-642相机,
      用 https://wiki.veye.cc/index.php/V4L2_mode_for_Raspberry_Pi 安装了驱动。
      用树莓派5 CAM1可以打开并设置相机,但是CAM0口找不到相机。
      crop_1.jpg
      尝试更换了相机,单独插在CAM0口上还是识别不了。

      mipi接口是i2c-11和i2c-12吗?这两个接口好像是正常的。
      93f93864-3e82-41e4-a613-e8d9f5f0d0cb-image.png
      e368e99b-7f09-47b3-9a05-77d413515cfa-Screenshot from 2024-06-08 10-14-06.png
      d97f5cf5-f0ad-40c6-a1a7-7f9a267feade-image.png

      这个情况是接口坏了还是漏了什么东西没有设置?

      posted in Raspberry Pi App Software
      S
      sqf121
    • RE: veye-mipi-imx462在树莓派5上无法用i2c设置参数

      @veye_xumm 感谢,问题解决了.

      posted in VEYE MIPI camera
      S
      sqf121
    • veye-mipi-imx462在树莓派5上无法用i2c设置参数

      硬件: veye-mipi-imx462 + 树莓派5
      系统: Linux 6.6.20+rpt-rpi-2712 #1 SMP PREEMPT Debian 1:6.6.20-1+rpt1 (2024-03-07) aarch64 GNU/Linux
      驱动: https://github.com/veyeimaging/raspberrypi_v4l2/releases/tag/v1.19
      出现的问题:
      相机可以使用,但是参数无法读取和设置
      0ea4cfba-f2bd-46e2-bac8-f66c9a73fd15-image.png

      dmesg | grep veye
      53d3bcf9-50b9-4e23-8994-1436e3d40e64-image.png
      find_entity.sh
      95078b3a-63fb-4e07-b022-2139df3dfdcf-image.png

      还有个问题是: 用mv_tools_rpi下的camera_i2c_config配置管脚的时候有报错, 排线连接的是CAM1.
      0bcdd047-cd9b-4aa8-9a40-6584ace02a46-image.png

      posted in VEYE MIPI camera
      S
      sqf121
    • RE: IMX307 无法设置 expfrmmode

      @veye_xumm d82faef3-9e22-450e-9acb-71f24a75b730-image.png
      我把曝光模式改为手动曝光之后问题依旧存在

      posted in CS MIPI camera
      S
      sqf121
    • IMX307 无法设置 expfrmmode

      你好, 我在树莓派b4上使用cs-mipi-imx307的时候遇到了问题. 使用cs_mipi_i2c.sh修改相机参数的时候, expfrmmode无法进行修改, 其他的参数都可以正常设置.
      尝试使用sysreset 恢复出厂并关闭电源重启. 但是问题依旧.
      请问这个问题如何解决?
      screenshot-20230221-110131.png

      posted in CS MIPI camera
      S
      sqf121