Fernando Ginez da Silva

Using power management on i.MX53 QSB

Discussion created by Fernando Ginez da Silva on Sep 19, 2011
Latest reply on Jun 27, 2012 by Steven Lauridsen

Hi!

I'm trying to use low power modes using Linux with my QSB. I need to suspend my system and wake up with a USB remote wake-up event.

I've found in the os the options to suspend to RAM and enter Stand-by , but it's seems that everything is stopped (including usb system) because the system wakes up only after pressing power button.

 

Is this the right way to enter low power modes? Does anyone know how to implement a solution using usb wake-up events to return from a low power mode?

 

Thanks in advance!

 

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Fernando Ginez da Silva

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