Wake up from VLPS by usbhs resume

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Wake up from VLPS by usbhs resume

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nenad
Contributor I

Hi,

I'm using usb library for high speed in freertos environment on MK66FX.  Task puts mcu in sleep state when get suspend event and attach flag is set, but resume interrupt doesn't wake up mcu from sleep. I set USB_DEVICE_CONFIG_LOW_POWER_MODE to 1, do i need to set something else?

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danielchen
NXP TechSupport
NXP TechSupport

Hi Nenad:

I would suggest you check the USBHS clock on your board, whether it can work on VLPS mode

Regards

Daniel

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