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    mv-mipi-sc130m在Xavier nx上无法识别到设备

    Scheduled Pinned Locked Moved VEYE MIPI camera
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    • veye_xummV Offline
      veye_xumm @stark
      last edited by

      @stark 本身驱动内部是给拉到高电平的。

      Questions will be answered as soon as possible, please be patient.
      如果你使用中文，请直接用中文提问。
      May the force be with YOU. (This is the translation of the mysterious Chinese symbol above.)

      S 2 Replies Last reply Reply Quote 0
      • S Offline
        stark @veye_xumm
        last edited by

        @veye_xumm 我用示波器测的电压是我测了下电压powerenable引脚是1.8v左右，我在nano上测试的也是一样的

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        • S Offline
          stark @stark
          last edited by

          @stark nano是可以在相机成像的

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          • S Offline
            stark @veye_xumm
            last edited by

            @veye_xumm 杜邦线的那里nx给的电压是1.5v，nano(可以成像的)给的电压是5v

            veye_xummV 1 Reply Last reply Reply Quote 0
            • veye_xummV Offline
              veye_xumm @stark
              last edited by

              @stark

              @stark said in mv-mipi-sc130m在Xavier nx上无法识别到设备:

              杜邦线的那里nx给的电压是1.5v，nano(可以成像的)给的电压是5v

              有可能你的nx的控制这组5V供电的MOS管坏了。
              你可以试试用nano提供这组杜邦线的供电，fpc排线插到nx上，然后测试一下试试。

              Questions will be answered as soon as possible, please be patient.
              如果你使用中文，请直接用中文提问。
              May the force be with YOU. (This is the translation of the mysterious Chinese symbol above.)

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              • S Offline
                stark
                last edited by

                mmexport1700479864946.jpg mmexport1700479848151.jpg
                上次的问题经过排查，就是载板有问题。mv-sc130m的额定功率应该是1w对吗？我设置的5v 0.2a
                低帧率可以正常运行相机，拉高至214fps后就会出现上图情况，相机卡顿显示报错

                veye_xummV 1 Reply Last reply Reply Quote 0
                • veye_xummV Offline
                  veye_xumm @stark
                  last edited by

                  @stark 你好，相机的功率并不是一成不变的。我们这个1W是常温下默认参数下的典型值。 在更高业务性能，更高的环境温度下，功耗都会增加。
                  建议你没有必要的情况下，提供足够大的供电给相机。

                  Questions will be answered as soon as possible, please be patient.
                  如果你使用中文，请直接用中文提问。
                  May the force be with YOU. (This is the translation of the mysterious Chinese symbol above.)

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                  • S Offline
                    stark @veye_xumm
                    last edited by

                    5v 0.8a这个供电可以吗？应该不会把相机烧掉吧

                    veye_xummV 1 Reply Last reply Reply Quote 0
                    • veye_xummV Offline
                      veye_xumm @stark
                      last edited by

                      @stark 电流是相机按照自己需求去要的。你给供1万A也烧不了。

                      Questions will be answered as soon as possible, please be patient.
                      如果你使用中文，请直接用中文提问。
                      May the force be with YOU. (This is the translation of the mysterious Chinese symbol above.)

                      S 1 Reply Last reply Reply Quote 0
                      • S Offline
                        stark @veye_xumm
                        last edited by

                        @veye_xumm 好的谢谢您

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