I.MX 6ULL USB_OTGX_VBUS Power Consumption

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I.MX 6ULL USB_OTGX_VBUS Power Consumption

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723809366
Contributor I

Dear NXP:

    您好,关于I.MX6ULL USB_OTGX_VBUS功耗上有些疑问,参考IMX6ULLIEC手册中,USB_OTG1_VBUS与USB_OTG2_VBUS最大耗电电流为50mA,但是我不确定是USB_OTG1_VBUS与USB_OTG2_VBUS各自最大需要耗电流50mA;还是USB_OTG1_VBUS&USB_OTG2_VBUS两路总和最大耗电流50mA?参考I.MX6ULL 电源框架是否是USB_OTG1_VBUS&USB_OTG2_VBUS两路总和最大耗电流50mA的理解更为合理些?

谢谢。

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Rita_Wang
NXP TechSupport
NXP TechSupport

This is the maximum current per active USB physical interface.

是单独的,不是总的。

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723809366
Contributor I

感谢回答

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