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<div class="moz-cite-prefix">Le 14/05/2013 16:22, Peter Stuge a
écrit :<br>
</div>
<blockquote cite="mid:20130514142207.13977.qmail@stuge.se"
type="cite">
<pre wrap="">choukoumoun wrote:
</pre>
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<blockquote type="cite">
<blockquote type="cite">
<pre wrap="">anyone has a solution for connecting to power directly to the
battery connector by usb?
I thought used a 3.7V zener diodes in parallel between the - and +
USB power and a series resistor.
</pre>
</blockquote>
<pre wrap="">
I've used LP3874. You'll need a fair bit of capacitance in order to
transmit.
</pre>
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<pre wrap="">
Nice !!!!
How you connect?
</pre>
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<pre wrap="">
I designed a PCB with a battery contact and a case to hold it in
place. I've seen several people solder connections permanently to
the phone.
</pre>
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<span id="result_box" class="" lang="en"><span class="hps">Great
!!!! Ok</span> <span class="hps">you</span> <span
class="hps">will have</span> <span class="hps">a</span> <span
class="hps">connection</span> <span class="hps">diagram</span><span>?</span>
<span class="hps">or</span> <span class="hps">a file for</span>
<span class="hps">the PCB</span><span class="">?</span></span>
<pre wrap="">
</pre>
<blockquote type="cite">
<pre wrap="">it was just the power connect to a USB port and trasmition and
another connection.
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<pre wrap="">
I don't understand this.
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<span id="result_box" class="" lang="en"><span class="hps">I meant
that</span> <span class="hps">I do not</span> <span
class="hps">want to mix</span> <span class="hps">power</span> <span
class="hps">and</span> <span class="hps">serial connection</span></span>
<blockquote cite="mid:20130514142207.13977.qmail@stuge.se"
type="cite">
<pre wrap="">
//Peter
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