How to keep i.MX6Q VDDUSB_CAP in 3v at suspend mode?

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How to keep i.MX6Q VDDUSB_CAP in 3v at suspend mode?

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m_c
Senior Contributor I

Run mode, USB_VBUS supply 5V, VDDUSB_CAP=3V

suspend mode, USB_VBUS supply 5V, VDDUSB_CAP=2V

How to keep i.MX6Q VDDUSB_CAP in 3v at suspend mode?

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art
NXP Employee
NXP Employee

In the suspend mode, the USB core is powered off, so, there is no way (and no need) to keep the VDD_USB_CAP voltage at fixed level.


Have a great day,
Artur

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