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<div style="direction: ltr;font-family: Arial;color: #000000;font-size: 10pt;">Should this work?<br>
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in path /sys/devices/platform/reg-userspace-consumer.0<br>
[nemo@localhost reg-userspace-consumer.0]$ echo 1 > state<br>
-bash: state: Lupa evätty<br>
<br>
or need root access? <br>
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<div style="direction: ltr;" id="divRpF598784"><font color="#000000" face="Tahoma" size="2"><b>Lähettäjä:</b> devel-bounces@lists.sailfishos.org [devel-bounces@lists.sailfishos.org] käyttäjän Kimmo Lindholm [Kimmo.Lindholm@eke.fi] puolesta<br>
<b>Lähetetty:</b> 23. joulukuuta 2013 18:20<br>
<b>Vastaanottaja:</b> Sailfish OS Developers<br>
<b>Aihe:</b> Re: [SailfishDevel] The Other Half I2C<br>
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<p class="MsoNormal"><span style="font-size:11.0pt; font-family:"Calibri","sans-serif"; color:#1F497D">Then I have to just sit and wait.</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt; font-family:"Calibri","sans-serif"; color:#1F497D">Or is there any magic that I can store to the eeprom to keep it active?</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt; font-family:"Calibri","sans-serif"; color:#1F497D"> </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt; font-family:"Calibri","sans-serif"; color:#1F497D">-kimmo</span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt; font-family:"Tahoma","sans-serif"" lang="FI">From:</span></b><span style="font-size:10.0pt; font-family:"Tahoma","sans-serif"" lang="FI"> devel-bounces@lists.sailfishos.org [mailto:devel-bounces@lists.sailfishos.org]
<b>On Behalf Of </b>Jonni Rainisto<br>
<b>Sent:</b> Monday, December 23, 2013 6:06 PM<br>
<b>To:</b> Sailfish OS Developers<br>
<b>Subject:</b> Re: [SailfishDevel] The Other Half I2C</span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:10.0pt; font-family:"Tahoma","sans-serif"; color:black"><br>
NOTE: This API is not supported in initial Jolla device software. It will be available from 1.0.2.* and later Sailfish OS releases.<br>
# Enable VDD<br>
echo 1 > /sys/devices/platform/reguserspaceconsumer.0/state<br>
# Disable VDD<br>
echo 0 > /sys/devices/platform/reguserspaceconsumer.0/state<br>
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So unfortunately you have to wait for next update before you can unable 3.3V pin from user space. But that should happen 'soon'...</span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:10.0pt; font-family:"Tahoma","sans-serif"; color:black">From:</span></b><span style="font-size:10.0pt; font-family:"Tahoma","sans-serif"; color:black"> devel-bounces@lists.sailfishos.org
[devel-bounces@lists.sailfishos.org] on behalf of Kimmo Lindholm [Kimmo.Lindholm@eke.fi]<br>
<b>Sent:</b> Monday, December 23, 2013 4:49 PM<br>
<b>To:</b> devel@lists.sailfishos.org<br>
<b>Subject:</b> [SailfishDevel] The Other Half I2C</span><span style="color:black"></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt; font-family:"Calibri","sans-serif"; color:black">Anchors aweigh!</span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt; font-family:"Calibri","sans-serif"; color:black"> </span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt; font-family:"Calibri","sans-serif"; color:black">Just hooked up scope to I2C bus on pogo pins, and there is life!</span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt; font-family:"Calibri","sans-serif"; color:black"> </span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt; font-family:"Calibri","sans-serif"; color:black">Can someone point me in correct direction to enable 3.3V pin?
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<p class="MsoNormal"><span style="font-size:11.0pt; font-family:"Calibri","sans-serif"; color:black"> </span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt; font-family:"Calibri","sans-serif"; color:black">3.3V seems to be active just for a while when I press the cover detector switch and after eeprom in address 0x50 is tested 3.3V is gone.</span><span style="font-size:8.0pt; font-family:"Arial","sans-serif"; color:black"></span></p>
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