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The hub is a special one I bought because it can handle 1A out on
the ports (bought it for RPi). <br>
<br>
<div class="moz-cite-prefix">On 11/7/2014 8:09 AM, Thiago Tenório
Jordão de Vasconcelos wrote:<br>
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<div>David,<br>
<br>
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Don't do that unless your drive get less than 0.5A and/or
your powered hub allow more than 500ma draw.<br>
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Don't forget that every USB out is rated 500ma.<br>
<br>
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I did that using a cellphone charger rated 2A for my drive. xD<br>
<div class="gmail_extra">
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<div class="gmail_signature"><br>
Thiago Vasconcelos<br>
<br>
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<br>
<div class="gmail_quote">On Fri, Nov 7, 2014 at 11:04 AM, Arne
Gollin <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:arne.gollin@googlemail.com" target="_blank">arne.gollin@googlemail.com</a>></span>
wrote:<br>
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<p dir="ltr">THX i will double check.</p>
<div class="gmail_quote">Am 07.11.2014 15:02 schrieb
"Thiago Tenório Jordão de Vasconcelos" <<a
moz-do-not-send="true"
href="mailto:thiagottjv@gmail.com" target="_blank">thiagottjv@gmail.com</a>>:
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<div>Arne, did you checked the polarity of the
J2?<br>
<br>
</div>
On the docs say that pin 1 is ground and pin 2
is 5V. But in my board is inverted. The pin 2 is
ground and pin 1 is 5V.<br>
<div class="gmail_extra"><br clear="all">
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<div>Thiago Vasconcelos<br>
<br>
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<div class="gmail_quote">On Fri, Nov 7, 2014
at 10:55 AM, "Thomas B. Rücker" <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:thomas@ruecker.fi"
target="_blank">thomas@ruecker.fi</a>></span>
wrote:<br>
<blockquote class="gmail_quote"
style="margin:0 0 0 .8ex;border-left:1px
#ccc solid;padding-left:1ex">Hi,<br>
<span><br>
On 11/07/2014 01:51 PM, Arne Gollin
wrote:<br>
><br>
> Hey, i wanted to power a SSD using
the j2 Pins which provide 5v<br>
> usually for a fan. I bought a SSD
which at max uses 0.5 watts... So<br>
> this should be fine since the Pins
provide 1 A. But when i plug in the<br>
> SSD and start the board is always
shortcuts. I tried to use the j5 or<br>
> j6 the one with 5v, and this would
work when it would provide more amper.<br>
> So what is wrong with the j2 Pins?
I tested my cable but this seems to<br>
> be OK.<br>
><br>
<br>
</span>What is the rating of the power
supply, that you are using for your MAX?<br>
The drive might have a significant initial
draw and that combined with<br>
the CPU might just overload your power
supply.<br>
<br>
<br>
Cheers<br>
<span><font color="#888888"><br>
Thomas<br>
</font></span>
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