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    SOLVED IMX296在RK3588上不出图

    Machine Vision camera
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    • X
      xym last edited by

      你好,我有成功在我的板子上点亮了IMX178,并且可以使用gst-launch-1.0正常获取到相机画面。当我将IMX178模组换成IMX296模组,并且调整gst-launch-1.0的分辨率为1440x1088后,无法正常出图,且dmesg有如下的报错
      3fff7afe-da65-4f86-902c-f67a53d1d4f4-image.png

      这个是我的driver probe时的日志

      [    4.167431] mvcam 3-003b: veye mv series camera driver version: 01.01.04
      [    5.171059] mvcam 3-003b: camera is:MV-MIPI-IMX296M
      [    5.172022] mvcam 3-003b: firmware version: 0x1430141
      [    5.175809] mvcam 3-003b: mvcam_get_mipifeature: lane num 2, datarate 1500000000 bps
      [    5.175853] mvcam 3-003b: Success to get mvcam endpoint data lanes, dts uses 2 lanes
      [    5.187290] mvcam 3-003b: mvcam_enum_controls success
      

      我的IMX296 模组的固件版本是 version is C 01.43 and L 01.41
      有尝试以下操作,皆无法出图,错误和之前的一样。

      1. 恢复初始化参数 sudo ./mv_mipi_i2c.sh -w -f factoryparam -b 3
      2. 获取roi size,为r roi is 0,0,1440,1088
      veye_xumm 1 Reply Last reply Reply Quote 0
      • veye_xumm
        veye_xumm @xym last edited by

        @xym
        你参考这个脚本试试:

        export I2C_BUS=7
        
        export WIDTH=1456
        
        export HEIGHT=1088
        
        export FPS=60
        
        v4l2-ctl -d /dev/v4l-subdev2 --set-ctrl roi_x=0
        
        v4l2-ctl -d /dev/v4l-subdev2 --set-ctrl roi_y=0
        
        media-ctl -d /dev/media0 --set-v4l2 '"m00_b_mvcam '"$I2C_BUS"'-003b":0[fmt:Y8_1X8/'"$WIDTH"'x'"$HEIGHT"'@1/'"$FPS"']'
        
        v4l2-ctl -d /dev/video0 --set-fmt-video=width=$WIDTH,height=$HEIGHT,pixelformat=GREY --stream-mmap --stream-count=-1 --stream-to=/dev/null
        
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        • X
          xym last edited by

          使用脚本可以,感谢

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