Dell Mini 9 Hardware and Upgrades Discuss Dell Mini 9 Hardware and Upgrades.
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Join Date: Mar 2009
11-19-2009, 11:40 AM
I would doubt that you could add the two sources together. they probably have a common ground.
3.3 volts works for most usb devices. I have the hoda touchscreen/hub plugged into the camera port, and this is only 3.3 volts. i have used a blue tooth dongle, 2 different usb flash drives and a CF card reader without any problem.
if you want to source at 5 volts, there is a pin at the trackpad you can access, or there is a trace under the wifi that people have scraped off to access 5 volts.
I posted a summary of mods yesterday, the links are there.
a summary of internal mods on mini 9
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