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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>What about Rasberrypi?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><a href="http://www.raspberrypi.org/faqs">http://www.raspberrypi.org/faqs</a><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Regards<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Pierre<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>Von:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> <st1:PersonName
w:st="on">ovmsdev-bounces@lists.teslaclub.hk</st1:PersonName> [mailto:<st1:PersonName
w:st="on">ovmsdev-bounces@lists.teslaclub.hk</st1:PersonName>] <b><span
style='font-weight:bold'>Im Auftrag von </span></b>Mark Webb-Johnson<br>
<b><span style='font-weight:bold'>Gesendet:</span></b> Montag, 11. Juni 2012
06:56<br>
<b><span style='font-weight:bold'>An:</span></b> OVMS Developers<br>
<b><span style='font-weight:bold'>Betreff:</span></b> Re: [Ovmsdev] OVMS
Hardware v2.0</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>To keep this simple, let's split the requirements into two:<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<ol start=1 type=1>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
mso-list:l1 level1 lfo1'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>Cheap, simple, just do one function (remote
monitoring and control)<br>
<br>
Budget: Around US$100 end-user price<br>
<br>
Requirements here are:<o:p></o:p></span></font></li>
</ol>
<ol start=1 type=1>
<ul type=circle>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:
auto;mso-list:l1 level2 lfo1'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>Compatibility with OVMS v1firmware<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:
auto;mso-list:l1 level2 lfo1'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>GPS as well as the current GPRS<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:
auto;mso-list:l1 level2 lfo1'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>Easier to manufacture, QC and support<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt;
mso-list:l1 level2 lfo1'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>Monitoring of the 12V line<o:p></o:p></span></font></li>
</ul>
</ol>
<ol start=2 type=1>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
mso-list:l1 level1 lfo1'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>Kitchen sink<br>
<br>
Budget: tba, but probably in the US$200-US$300 range<br>
<br>
Requirements here are:<o:p></o:p></span></font></li>
</ol>
<ol start=2 type=1>
<ul type=circle>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:
auto;mso-list:l1 level2 lfo1'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>Linux base (incompatible with OVMS v1 firmware,
so will need a port)<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:
auto;mso-list:l1 level2 lfo1'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>As low power consumption as possible<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:
auto;mso-list:l1 level2 lfo1'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>Wifi as a client<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:
auto;mso-list:l1 level2 lfo1'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>Wifi as a car hotspot<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:
auto;mso-list:l1 level2 lfo1'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>GPS as well as the current GPRS<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:
auto;mso-list:l1 level2 lfo1'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>Easier to manufacture, QC and support<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:
auto;mso-list:l1 level2 lfo1'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>Monitoring of the 12V line<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:
auto;mso-list:l1 level2 lfo1'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>Optional little 3.5" - 5" touch
display, in a housing, to go up on the dashboard<o:p></o:p></span></font></li>
</ul>
</ol>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>With the exception of the multi-can requirement, those seem to meet
everyone's needs.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Irrespective of what happens with [2], I still think we need [1]. That
is the base requirement to get OVMS in a car, and needs to be as cheap and
simple as possible.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>The big question is, does anyone see a need for [2] (the kitchen sink)?
(if necessary, trying to put aside that you already have [1])<o:p></o:p></span></font></p>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>For me personally, doing development on this, I really like the idea of
[2], and would be willing to spend the money. To be able to directly ssh to the
car and get access to the can bus would be extremely useful for development,
and firmware updates could be done over the air (either GPRS cellular or WIFI).
I have lousy cellular coverage at home, and the car being able to switch to
wifi would be really useful.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Regards, Mark.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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