关于Jetson Xavier NX和NANO载板共用设计方案

Robotics & Edge Computing Jetson & Embedded Systems Jetson Xavier NX
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我想将Jetson Xavier NX和NANO载板共用，关于电源开机的设计，我Xavier NX和NANO两个载板能直接用Jetson Xavier NX的开关机方案吗？如果不能直接，有哪些地方需要修改，请告之，谢谢！

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Yes the Jetson Nano will function in the p3509 design.

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请问mos管Q4,Q5为什么不是选择同一型号，选择不同型号的mos管有什么特殊的意义吗？

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Please describe questions in English so that all supporters can understand.

The design is following vendor’s recommendation.

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May I ask why the MOS Q4 and Q5 are not the same model? Is there any special significance in choosing different models of MOS ?

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As said it is following recommendation, you can choose components with similar features as listed in schematic.

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Furthermore, you can search online for how to choose high-side mosfet an low-side mosfet in DC/DC circuit design.