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    MIPI摄像头接口定义问题

    Scheduled Pinned Locked Moved Pi CM5
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    • 阿
      阿里
      last edited by

      我想取其中一个MIPI摄像头,对应的接口定义为?
      8a42cb1c-5e61-459f-b1c0-5d431328a35d-image.png

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      • G
        george @阿里
        last edited by

        @阿里 如下图所示通道即可,1个clk4个data。
        613712b0-90a0-408d-86a0-e2f16806d619-image.png

        阿 1 Reply Last reply Reply Quote 0
        • 阿
          阿里 @george
          last edited by

          @george 那GPIO的口是?总为19pin。

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          • G
            george @阿里
            last edited by

            @阿里 剩下的需要一组I2C,一个clk输出(可以使用有源晶体代替),1个PWD的GPIO,1个rst信号(可以使用RC上电复位)。再就是三路电源。

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            • 阿
              阿里 @george
              last edited by

              @george 好的,谢谢解答😊

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              • 阿
                阿里 @george
                last edited by

                @george 你说的PWD的GPIO具体是哪个I/O呀,没找到呀

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                • 阿
                  阿里 @george
                  last edited by

                  @george 就像这个15Ppin的如下图
                  120c52a0-c999-4548-a754-df290e81a545-image.png

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                  • G
                    george @阿里
                    last edited by george

                    @阿里
                    兼容树莓派的之前有做过一个图纸,如附件可以参考。注意树莓派的摄像头模组IO大部分是3.3V的。而我们CM5出的IO很多是1.8V,中间需要电平转换。
                    17a7c0f3-54f9-4065-aa4f-d03148906fc0-image.png
                    FPC40TO15.pcb
                    FPC40TO15.DSN

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                    • 阿
                      阿里 @george
                      last edited by

                      @george 好的,我看看

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