They need to concentrate on things like conflict-free diamonds. I bought one for the wife, but she still picks fights.
No, 5V is just fine. USB is the question mark. The "spec" isn't enough to charge something like an iPad in a reasonable amount of time. Even a cell phone is really pushing it at a half amp.
It's not an "implementation of a handshake" at all. The decision about how to charge is made by sensing resistors on the device. If they're not there, the normal USB handshake goes on. Of course, USB limits the charge to .5A. Some *chargers* don't like the load up to that point.
It's done all the time but only if this is a requirement of the charger. MicroChip has some interesting solutions for this.
G > But why the United Nations? PH > They need to concentrate on things like PH > conflict-free diamonds. I bought one PH > for the wife, but she still picks fights. Droll, very droll.
Next time buy a bigger one. ;)
Cheers
Phil Hobbs
As that great Texas sage, Ron White, opines...
...Jim Thompson
Bigger wife?
-- Paul Hovnanian mailto: snipped-for-privacy@Hovnanian.com
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Now now....
Jamie
Your call. Next time get the extended warranty.
Cheers
Phil Hobbs
(Married for 30 years to the same woman, and liking it)
Married to the same woman for just shy of 54 years and liking it. Pick someone you _like_, and make sure you like her mother as well >:-} ...Jim Thompson
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