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MIPI摄像头接口定义问题

Pi CM5
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  • 阿
    阿里 last edited by Dec 4, 2023, 1:47 AM

    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

    G 1 Reply Last reply Dec 4, 2023, 1:52 AM Reply Quote 0
    • G
      george @阿里 last edited by Dec 4, 2023, 1:52 AM

      @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 Dec 4, 2023, 1:54 AM Reply Quote 0
      • 阿
        阿里 @george last edited by Dec 4, 2023, 1:54 AM

        @george 那GPIO的口是?总为19pin。

        G 1 Reply Last reply Dec 4, 2023, 1:57 AM Reply Quote 0
        • G
          george @阿里 last edited by Dec 4, 2023, 1:57 AM

          @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。

          阿 3 Replies Last reply Dec 4, 2023, 7:21 AM Reply Quote 0
          • 阿
            阿里 @george last edited by Dec 4, 2023, 1:58 AM

            @george 好的,谢谢解答😊

            1 Reply Last reply Reply Quote 0
            • 阿
              阿里 @george last edited by Dec 4, 2023, 7:13 AM

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

              1 Reply Last reply Reply Quote 0
              • 阿
                阿里 @george last edited by Dec 4, 2023, 7:21 AM

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

                G 1 Reply Last reply Dec 4, 2023, 7:36 AM Reply Quote 0
                • G
                  george @阿里 last edited by george Dec 4, 2023, 7:39 AM Dec 4, 2023, 7:36 AM

                  @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

                  阿 1 Reply Last reply Dec 4, 2023, 7:39 AM Reply Quote 0
                  • 阿
                    阿里 @george last edited by Dec 4, 2023, 7:39 AM

                    @george 好的,我看看

                    1 Reply Last reply Reply Quote 0
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