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What is usb park mode?

Last response: in Motherboards
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December 26, 2009 2:52:20 PM

Seasons Greetings, can anybody explain what 'usb park mode' is?

This is on a Gigabyte GA-7N400 Pro2 motherboard.

thanks,
t

More about : usb park mode

Anonymous
a b V Motherboard
December 27, 2009 2:22:56 PM

Ok, did a bit of searching around and here is what I could find for you.

USB Park Mode
The main advantages for using Park mode over sniff mode are that it leads to reduced power consumption
and allows more than 7 device to be connected to a master. It also gives more time for the parked slave to
participate on different piconets. (this is from one of my searches)

EHCI Specifications Final .pdf - See Page 25

EHCI v1.1 Addendum .pdf

Page 7 Asynchronous Schedule Park Capability

Also see - USBCMD - USB Command Register

Page 9 Asynchronous Schedule Park Mode Enable

Also see - Asynchronous Schedule Park Mode Count
m
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l
December 28, 2009 1:13:58 PM

thanks, that did it
t
m
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Anonymous
a b V Motherboard
December 28, 2009 1:23:55 PM

You're Welcome :) 

Happy New Year!
m
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l
!