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    SOLVED 树莓派CM4使用SC132时,无法使用i2c command

    CS MIPI camera
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    • C
      CVUser last edited by

      树莓派CM4,微雪CM4-BASE-IO-B底板,已经完成CAM0和CAM1的配置,能读取双摄像头数据。但是使用i2c进行配置时,出错,如下:
      1b4f3676-8f4d-4cd9-93cf-a03ad39e71c3-image.png

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      • veye_xumm
        veye_xumm @CVUser last edited by

        @cvuser
        你好,我在官方的CMIO板子上是正常的。请帮忙执行以下下面的脚本发给我一下结果:

        rev=`cat /proc/cpuinfo | grep Revision | awk '{print substr($NF,length($NF)-5,6)}'`
        echo $rev
        
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