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Connecting the X725 UPS to the X735 Power Supply

17,673 bytes added, 17:13, 25 June 2021
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<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>*
the X735 and X725 can not be used together. As I wanted to use the power
management features of the X735 and the controlled fan.</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><b><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:#7030A0'>I
think you can try the followings.</span></b></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><b><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:#7030A0'>1)
Please remove the extended pin header from X725</span></b></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><b><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:#7030A0'>2)
Attach the X735 on top of X725, and X725 on top of X735</span></b></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><b><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:#7030A0'>3)
Use the 2-pin cable connecting </span></b><b><span style='font-family:"Microsoft YaHei UI",sans-serif;
color:#7030A0'>“<span lang=EN-US>Vout</span>”<span lang=EN-US> on X725 to </span>“<span
lang=EN-US>Vin</span>”<span lang=EN-US> on X735</span></span></b></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><b><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:#7030A0'>4)
The 4-Pin header for&nbsp;</span></b><b><span style='font-family:"Microsoft YaHei UI",sans-serif;
color:#7030A0'>“<span lang=EN-US>AUTO-ON</span>”<span lang=EN-US>&nbsp;on X725
should be short.</span></span></b></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><b><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:#7030A0'>4)
Use the power button on X735.</span></b></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>*WOL
on X725 is not functional.</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>&nbsp;</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>*
the WOL feature of the X725 can not be used if the raspberry pi was shut down
via regular shutdown not initialised by X725 button or script</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><b><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:#7030A0'>All
boards were tested WOL before ex-factory. Please provide your detailed test
procedure so we can check.&nbsp; The WOL can still be used even if the
Raspberry Pi was shutdown (don</span></b><b><span style='font-family:"Microsoft YaHei UI",sans-serif;
color:#7030A0'>’<span lang=EN-US>t use with X735).</span></span></b></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>&nbsp;</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>*
after regularly shutdown of the RPi not initialised by the X725 button or
script. The X725 still provides power over the GPIO which leads to running the
cooling fan after shutdown.</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><b><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:#7030A0'>If
you want to use X735 with X725, please follow above instructions.</span></b></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>&nbsp;</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>*
the X725 can not react to power loss of charger so that a safe shutdown will be
initialised before running the battery low.</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><b><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:#7030A0'>The
X725 doesn</span></b><b><span style='font-family:"Microsoft YaHei UI",sans-serif;
color:#7030A0'>’<span lang=EN-US>t support power loss detection. And it was not
mentioned to support this function.</span></span></b></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>&nbsp;</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>*
the X725 can not start the RPi when the charger is plugged in but the voltage
of battery is low</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><b><span
lang=EN-US style='font-size:12.0pt;font-family:"Calibri",sans-serif;color:#7030A0'>The
pin header for “AUTO-On” should be short.</span></b></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-size:12.0pt;font-family:"Times New Roman",serif;
color:#1F497D'>&nbsp;</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-size:12.0pt;font-family:"Times New Roman",serif;
color:black'>&nbsp;</span></p>

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lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>

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<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US
style='font-size:13.5pt;font-family:"Arial",sans-serif;color:#EC711F'>Cindy
Ding</span></p>
</td>
</tr>
<tr>
<td colspan=2 style='padding:0cm 0cm 0cm 0cm'>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US
style='font-family:"Arial",sans-serif;color:#333333'>Shenzhen Tongban
Technology Co., Ltd.</span></p>
</td>
</tr>
<tr>
<td width=20 valign=top style='width:15.0pt;padding:0cm 0cm 0cm 0cm'>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US
style='font-family:"Arial",sans-serif;color:#EC711F'>m:</span></p>
</td>
<td style='padding:0cm 0cm 0cm 0cm'>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US
style='font-family:"Arial",sans-serif;color:#333333'>0086 18565727529</span></p>
</td>
</tr>
<tr>
<td width=20 valign=top style='width:15.0pt;padding:0cm 0cm 0cm 0cm'>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US
style='font-family:"Arial",sans-serif;color:#EC711F'>w:</span></p>
</td>
<td valign=top style='padding:0cm 0cm 0cm 0cm'>
<p class=MsoNormal align=left style='margin-bottom:12.0pt;text-align:left'><span
lang=EN-US style='font-family:"Arial",sans-serif;color:#333333'><a
href="http://geekworm.com"><span style='color:purple'>geekworm.com</span></a>&nbsp;&nbsp;</span><span
lang=EN-US style='font-family:"Arial",sans-serif;color:#EC711F'>e:&nbsp;</span><span
lang=EN-US style='font-family:"Arial",sans-serif;color:#333333'><a
href="mailto:harry@geekworm.com"><span style='color:#1DA1DB'>cindy@geekworm.</span></a><a
href="mailto:harry@geekworm.com"><span style='color:#1DA1DB'>com</span></a></span></p>
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<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>&nbsp;</span></p>

<p class=MsoNormal align=left style='text-align:left;background:#EFEFEF'><b><span
style='font-size:9.0pt;font-family:"Microsoft YaHei UI",sans-serif;color:black'>发件人：</span></b><span
lang=EN-US style='font-size:9.0pt;font-family:"Tahoma",sans-serif;color:black'>&nbsp;<a
href="mailto:XXX"><span style='color:purple'>XXX</span></a></span></p>

<p class=MsoNormal align=left style='text-align:left;background:#EFEFEF'><b><span
style='font-size:9.0pt;font-family:"Microsoft YaHei UI",sans-serif;color:black'>发送时间：</span></b><span
lang=EN-US style='font-size:9.0pt;font-family:"Tahoma",sans-serif;color:black'>&nbsp;2020-03-14&nbsp;23:36</span></p>

<p class=MsoNormal align=left style='text-align:left;background:#EFEFEF'><b><span
style='font-size:9.0pt;font-family:"Microsoft YaHei UI",sans-serif;color:black'>收件人：</span></b><span
lang=EN-US style='font-size:9.0pt;font-family:"Tahoma",sans-serif;color:black'>&nbsp;<a
href="mailto:cindy@geekworm.com"><span style='color:purple'>cindy@geekworm.com</span></a></span></p>

<p class=MsoNormal align=left style='text-align:left;background:#EFEFEF'><b><span
style='font-size:9.0pt;font-family:"Microsoft YaHei UI",sans-serif;color:black'>主题：</span></b><span
lang=EN-US style='font-size:9.0pt;font-family:"Tahoma",sans-serif;color:black'>&nbsp;Re:
Re: Connecting the X725 UPS to the X735 Power Supply</span><span
style='font-size:9.0pt;font-family:"Microsoft YaHei UI",sans-serif;color:black'>；</span><span
lang=EN-US style='font-size:9.0pt;font-family:"Tahoma",sans-serif;color:black'>GEEKWORM-20-2737</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>Hello
Cindy,</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>I am
very disappointed with both product for the following reasons:</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>*
the X735 and X725 can not be used together. As I wanted to use the power
management features of the X735 and the controlled fan.</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>*
the WOL feature of the X725 can not be used if the raspberry pi was shut down
via regular shutdown not initialised by X725 button or script</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>*
after regularly shutdown of the RPi not initialised by the X725 button or
script. The X725 still provides power over the GPIO which leads to running the
cooling fan after shutdown.</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>*
the X725 can not react to power loss of charger so that a safe shutdown will be
initialised before running the battery low.</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>*
the X725 can not start the RPi when the charger is plugged in but the voltage
of battery is low</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>Therefore
I definetly want to return the X735. If you can give me a discount for the X725
I would consider keeping it, otherwise I want to return that to because it is
not working as intended.</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>Kind
regards,&nbsp;<br>
XXX</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>mailto:XXX</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black'>Am
14. M&auml;rz 2020 02:21:28 schrieb &quot;cindy@geekworm.com&quot;
&lt;cindy@geekworm.com&gt;:</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>Hello
sir,</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>Thanks
for the order number.</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>Do
you really need to return the X735 board and latching switch?</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>The
return shipping fee maybe expensive, as for you requirement, maybe you can wait
for the new products X728 to be released in the future.</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>Best
regards,</span></p>

<p class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>Cindy/Geekworm</span></p>

<div class=MsoNormal align=left style='text-align:left;background:white'><span
lang=EN-US style='font-family:"Microsoft YaHei UI",sans-serif;color:black'>

<hr size=1 width=105 style='width:78.75pt' noshade style='color:#A0A0A0'
align=left>

</span></div>

<table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0>
<tr>
<td colspan=2 style='padding:0cm 0cm 3.75pt 0cm'>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US
style='font-size:13.5pt;font-family:"Arial",sans-serif;color:#EC711F'>Cindy
Ding</span></p>
</td>
</tr>
<tr>
<td colspan=2 style='padding:0cm 0cm 0cm 0cm'>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US
style='font-family:"Arial",sans-serif;color:#333333'>Shenzhen Tongban
Technology Co., Ltd.</span></p>
</td>
</tr>
<tr>
<td width=20 valign=top style='width:15.0pt;padding:0cm 0cm 0cm 0cm'>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US
style='font-family:"Arial",sans-serif;color:#EC711F'>m:</span></p>
</td>
<td style='padding:0cm 0cm 0cm 0cm'>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US
style='font-family:"Arial",sans-serif;color:#333333'>0086 18565727529</span></p>
</td>
</tr>
<tr>
<td width=20 valign=top style='width:15.0pt;padding:0cm 0cm 0cm 0cm'>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US
style='font-family:"Arial",sans-serif;color:#EC711F'>w:</span></p>
</td>
<td valign=top style='padding:0cm 0cm 0cm 0cm'>
<p class=MsoNormal align=left style='margin-bottom:12.0pt;text-align:left'><span
lang=EN-US style='font-family:"Arial",sans-serif;color:#333333'><a
href="http://geekworm.com"><span style='color:purple'>geekworm.com</span></a>&nbsp;&nbsp;</span><span
lang=EN-US style='font-family:"Arial",sans-serif;color:#EC711F'>e:&nbsp;</span><span
lang=EN-US style='font-family:"Arial",sans-serif;color:#333333'><a
href="mailto:harry@geekworm.com"><span style='color:#1DA1DB'>cindy@geekworm.</span></a><a
href="mailto:harry@geekworm.com"><span style='color:#1DA1DB'>com</span></a></span></p>
</td>
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<p class=MsoNormal><span lang=EN>&nbsp;</span></p>

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