Re: OLinuXino, a serious Rasberry Pi competitor?

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#260

From: Paul
Date: Fri, 09 Mar 2012 22:15

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In article <jjdsuf$2ch$1@speranza.aioe.org>, 
Anders.Montonen@kapsi.spam.stop.fi.invalid says...
> 
> In comp.arch.embedded Nico Coesel <nico@puntnl.niks> wrote:
> > Arlet Ottens <usenet+5@c-scape.nl> wrote:
> >>The USB 2.0 spec only allows for 500 mA maximum current after the device 
> >>has been configured. Unconfigured devices are only allowed 100 mA. For 
> > Sorry, but that is pure theory. In reality 99% of the PCs will happily
> > deliver >1A through their USB port.
> 
> The only computers I've seen complaining about USB current consumption is 
> Macs, both desktops and laptops, and running both OS X and Windows. You get 
> this nice loop where the OS turns off the host port, pops up a warning 
> dialog, automatically turns the host port back on, turns it back off again, 
> pops up another dialog etc. I was still dismissing dialogs for almost a 
> minute after yanking out the device.
> 
> -a

In last two years seen at least three Win PCs complain about it.

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From: Paul <paul@pcserviceselectronics.co.uk>
Newsgroups: sci.electronics.design,aus.electronics,comp.arch.embedded
Subject: Re: OLinuXino, a serious Rasberry Pi competitor?
Date: Fri, 9 Mar 2012 22:15:25 -0000
Organization: PC Services
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