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USB Power

4819 Views 8 Replies 7 Participants Last post by  JohnWill
Hi everyone, I'd like to know if it's possible to keep a USB port 'on' or constantly powered. I'd like to use this to charge my mobile phone through a usb cable while the computer is off.
If it helps, my OS is Windows XP and.. I have a Motorola Razr(spell?)
Thanks for your time!

PS It's my first post. :D
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VCC5V is the power that is only "on" when the PC is on.
SB5V is the "standby" 5v that should be on whenever the PC is plugged it, even if it is shut down
This was explained above in Post #4
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