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Old 03-22-2015, 04:02 PM
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Quote:
Originally Posted by remilton View Post
I have done some testing on the USB ports my K95 is plugged into.

plug with KB symbol: 5.95 volts at .38 amps
Plug with arrow symbols: 5.97 volts at .36 amps

Those numbers are well within USB 2.0 specs. My KB should be running fine with those test numbers and it does.

If plugging into a powered USB hub fixes peoples freezing issues then I suggest problems with on-board USB ports. For example the ports not supplying adequate power or having other devices drawing too much current from the same USB power circuit as the KB is connected.
.36 amps is below standard which is .5 amps so those numbers are well out of 2.0 specs.
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