<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Michael,<div><br></div><div>Sorry, I've been lax about this.</div><div><br></div><div>I did some work with Tom, a while ago, but haven't had a chance to put it in.</div><div><br></div><div>Here is the final result (of me improving, then Tom improving my improvements, then me improving Tom's improvements to my improvements, then Tom nailing it with a last set of improvements). In the end, we decided it was more important to be as accurate as we can than to try to match the car exactly. As he put it, it was an interesting problem, and I think the solution of dividing the problem into two is quite elegant - leading to extraordinary accuracy on an 8bit processor while still supporting a large range of values. I'm particularly happy about the round-trip (miles->kilometers->miles) values shown.</div><div><br></div><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><div><span class="Apple-style-span" style="font-family: monospace; ">Below is an improved version of the miles-to-kilometers function with</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">rounding to get a bit more precision, and a corresponding</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">kilometers-to-miles function.</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">I tested both the functions with a bunch of values, converting miles to</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">kilometers and back, using 32-bit ints representing 1/10's. It matches the</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">odometer values you gave for your car and successfully roundtrips until</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">300,000 miles.</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><font class="Apple-style-span" face="monospace"></font><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">Xcode Test results:</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">0.1 miles -> 0.2 km -> 0.1 miles</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">1.0 miles -> 1.6 km -> 1.0 miles</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">10.0 miles -> 16.1 km -> 10.0 miles</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">100.0 miles -> 160.9 km -> 100.0 miles</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">100,000.0 miles -> 160,934.4 km -> 100,000.0 miles</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">150,000.0 miles -> 241,401.7 km -> 150,000.0 miles</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">200,000.0 miles -> 321,868.9 km -> 200,000.0 miles</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">299,999.9 miles -> 482,803.2 km -> 299,999.9 miles</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">300,000.0 miles -> 482,803.3 km -> 299,999.9 miles</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">1,000,000.0 miles -> 1,609,344.5 km -> 999,999.9 miles</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">10,000,000.0 miles -> 16,093,444.8 km -> 9,999,999.1 miles</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">200,000,000.0 miles -> 321,868,896.5 km -> 199,999,982.4 miles</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">32,255.6 miles -> 51,910.4 km -> 32,255.6 miles</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">32,285.8 miles -> 51,959.0 km -> 32,285.8 miles</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">13,421.3 miles -> 21,599.5 km -> 13,421.3 miles</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">Code:</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">// convert miles to kilometers by multiplying by ~1.609344</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">unsigned long KmFromMi(unsigned long miles)</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">{</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "> unsigned long high = miles >> 16;</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "> unsigned long low = miles & 0xFFFF;</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "> // approximate 0.609344 with 39934/2^16</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "> // do the multiply and divide for the high and low 16 bits to</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "> // preserve precision and avoid overflow</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "> // this yields six significant digits of accuracy and doesn't</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "> // overflow until the results no longer fit in 32 bits</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "> return miles + (high * 39934) + ((low * 39934 + 0x7FFF) >> 16);</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">}</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">// convert kilometers to miles by multiplying by ~1/1.609344</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">unsigned long MiFromKm(unsigned long km)</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">{</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "> unsigned long high = km >> 16;</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "> unsigned long low = km & 0xFFFF;</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "> // approximate 1/1.609344 with (40722 + 1/6)/2^16</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "> // do the multiply and divide for the high and low 16 bits to</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "> // preserve precision and avoid overflow</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "> // this yields six significant digits of accuracy and doesn't</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "> // overflow for any 32-bit input value.</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "> return (high * 40722) + ((low * 40722 + km/6 + 0x7FFF) >> 16);</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">}</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; ">I hope this is useful. It was an interesting problem.</span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "><br></span><span class="Apple-style-span" style="font-family: monospace; "> Tom</span></div></blockquote><div><br></div><div>I'll put it in utils.c this evening.</div><div><br></div><div>It is not a _perfect_ solution (which would be to get the readings in native format - but that needs synchronised changes to the protocol and apps to support both new and old formats), but should be a lot more accurate than what we have now.</div><div><br></div><div>Regards, Mark.<br><div><br><div><div>On 13 May, 2013, at 4:48 AM, Michael Balzer wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">
<meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type">
<div bgcolor="#FFFFFF" text="#000000">
Nikki,<br>
<br>
that's no new error, it's due to the Twizy measuring metric vs. the
OVMS car model needing miles.<br>
<br>
The kilometer to miles conversion is optimized to avoid floating
point math (the OVMS has no FPU), and the conversion is already fine
tuned to produce the least mean error in the range 0..100 km.<br>
<br>
Conversion errors get bigger the bigger the numbers get, and there's
not much we can do about this (except enabling metric values in the
car model, which is on our list).<br>
<br>
Here's your current error explained:<br>
<br>
MP-0 c200,0,0040,0000,0000,4,0,0,169252,8430,8430,8774,65,65,41,37,0<br>
<br>
169252 is the Twizy internal odometer value meaning 1692.52 km.<br>
<br>
See utils.h for the conversion:<br>
<br>
// 1 mile = 1.609344 kilometers<br>
// smalles error approximation: mi = (km * 10 - 5) / 16 + 1<br>
<br>
So the integer conversion for 1692 results in 1058 while the real
value is 1051. That's your 7 mile offset.<br>
<br>
Regards,<br>
Michael<br>
<br>
<br>
<div class="moz-cite-prefix">Am 12.05.2013 21:49, schrieb Nikki
Gordon-Bloomfield:<br>
</div>
<blockquote cite="mid:038EB5DA-B39A-41B4-9468-2ACC58BC2FB8@littlecollie.com" type="cite">
<meta http-equiv="content-type" content="text/html;
charset=ISO-8859-1">
<div>I forgot to mention...</div>
<div><br>
</div>
<div>My Twizy is about 7 miles less on the odometer than the creek
OVMS build says. <br>
<br>
Sent from my iPhone</div>
<div><br>
On 12 May 2013, at 17:40, Michael Balzer <<a moz-do-not-send="true" href="mailto:dexter@expeedo.de">dexter@expeedo.de</a>>
wrote:<br>
<br>
</div>
<blockquote type="cite">
<div>
<meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type">
Nikki,<br>
<br>
I haven't had that special case, but it sounds like the RAM
corruption effect. I think you need to do a hard reboot, i.e.
switch the module off.<br>
<br>
Please read out the debug info (cmd 200) and send me all
history data if possible, maybe I can find something in there.<br>
<br>
Thanks,<br>
Michael<br>
<br>
<br>
<div class="moz-cite-prefix">Am 12.05.2013 13:26, schrieb
Nikki Gordon-Bloomfield:<br>
</div>
<blockquote cite="mid:FF26C68D-3B10-4779-877B-BE630858FB75@littlecollie.com" type="cite">
<meta http-equiv="Content-Type" content="text/html;
charset=ISO-8859-1">
HI folks,
<div><br>
</div>
<div>Just to let you know that my Twizy is still reporting 0
percent and 0 miles, even though it is now fully charged!
(At least, OVMS is!) I've rebooted it a few times, and
geolocation works fine. </div>
<div><br>
</div>
<div>Nikki. </div>
<div><br>
<div><br>
</div>
<div><br>
<div>
<div>On 12 May 2013, at 12:09, Michael Jochum <<a moz-do-not-send="true" href="mailto:mikeljo@mac.com">mikeljo@mac.com</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite">
<meta http-equiv="Content-Type" content="text/html;
charset=ISO-8859-1">
<base href="x-msg://273/">
<div style="word-wrap: break-word;
-webkit-nbsp-mode: space; -webkit-line-break:
after-white-space; ">Hi,
<div><br>
</div>
<div>i think yes.</div>
<div>We have the Voltage(s) and Amper(s) per Motor
and Battery. But currently not used in OVMS.</div>
<div>So we can calc the Power like DashDaq.</div>
<div><br>
</div>
<div>I think these are the IDs:</div>
<div><br>
</div>
<div>
<div>7EC 432D High Voltage Battery Voltage</div>
<div>7EC 4356 High Voltage Battery Current</div>
<div><br>
</div>
<div>7E9<span class="Apple-tab-span" style="white-space:pre"> </span>432D High
Voltage Battery Voltage </div>
<div>7E9<span class="Apple-tab-span" style="white-space:pre"> </span>4356 High
Voltage Battery Current</div>
<div><br>
</div>
<div>7E9<span class="Apple-tab-span" style="white-space:pre"> </span>2883 Motor
A DC Current</div>
<div>7E9<span class="Apple-tab-span" style="white-space:pre"> </span>2884 Motor
B DC Current</div>
<div>7E9<span class="Apple-tab-span" style="white-space:pre"> </span>2885 Motor
A DC Voltage</div>
<div>7E9<span class="Apple-tab-span" style="white-space:pre"> </span>2886 Motor
B DC Voltage</div>
<div><br>
</div>
<div>7E8<span class="Apple-tab-span" style="white-space:pre"> </span>000D
Vehicle Speed Km/Hr</div>
</div>
<div><br>
</div>
<div>You can see the Data for the Battery are here
twice. For Filter reasons i think it is better
to use 7E9 instead 7EC.</div>
<div><br>
</div>
<div><br>
</div>
<div>Bye</div>
<div>Michael J.</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>
<div>
<div>Am 11.05.2013 um 21:05 schrieb Denis
KRAUTH <<a moz-do-not-send="true" href="mailto:denis.krauth@wanadoo.fr">denis.krauth@wanadoo.fr</a>>:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite">
<div bgcolor="white" link="blue" vlink="purple" style="font-family:
Helvetica; font-size: medium; font-style:
normal; font-variant: normal; font-weight:
normal; letter-spacing: normal;
line-height: normal; orphans: 2;
text-align: -webkit-auto; text-indent:
0px; text-transform: none; white-space:
normal; widows: 2; word-spacing: 0px;
-webkit-text-size-adjust: auto;
-webkit-text-stroke-width: 0px; " lang="FR">
<div class="Section1" style="page:
Section1; ">
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><span style="font-size: 11pt; font-family:
Calibri, sans-serif; color: rgb(31,
73, 125); " lang="EN-US">Michael
(J),<o:p></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><span style="font-size: 11pt; font-family:
Calibri, sans-serif; color: rgb(31,
73, 125); " lang="EN-US"> </span></div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><span style="font-size: 11pt; font-family:
Calibri, sans-serif; color: rgb(31,
73, 125); " lang="EN-US">Is this
feasible for our Amperas ?<o:p></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><span style="font-size: 11pt; font-family:
Calibri, sans-serif; color: rgb(31,
73, 125); " lang="EN-US"> </span></div>
<div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><span style="font-size: 11pt;
font-family: Calibri, sans-serif;
color: rgb(31, 73, 125); ">Denis
(aka Kratus).<o:p></o:p></span></div>
</div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><span style="font-size: 11pt; font-family:
Calibri, sans-serif; color: rgb(31,
73, 125); "> </span></div>
<div>
<div style="border-style: solid none
none; border-top-width: 1pt;
border-top-color: rgb(181, 196,
223); padding: 3pt 0cm 0cm; ">
<div style="margin: 0cm 0cm
0.0001pt; font-size: 12pt;
font-family: 'Times New Roman',
serif; "><b><span style="font-size: 10pt;
font-family: Tahoma,
sans-serif; color: windowtext;
">De :</span></b><span style="font-size: 10pt;
font-family: Tahoma, sans-serif;
color: windowtext; "><span class="Apple-converted-space"> </span><a moz-do-not-send="true" href="mailto:ovmsdev-bounces@lists.teslaclub.hk" style="color: purple;
text-decoration: underline; ">ovmsdev-bounces@lists.teslaclub.hk</a><span class="Apple-converted-space"> </span>[<a moz-do-not-send="true" class="moz-txt-link-freetext" href="mailto:ovmsdev">mailto:ovmsdev</a>-<a moz-do-not-send="true" href="mailto:bounces@lists.teslaclub.hk" style="color: purple;
text-decoration: underline; ">bounces@lists.teslaclub.hk</a>]<span class="Apple-converted-space"> </span><b>De
la part de</b><span class="Apple-converted-space"> </span>Michael
Balzer<br>
<b>Envoyé :</b><span class="Apple-converted-space"> </span>samedi
11 mai 2013 16:52<br>
<b>À :</b><span class="Apple-converted-space"> </span><a moz-do-not-send="true" href="mailto:ovmsdev@lists.teslaclub.hk" style="color: purple;
text-decoration: underline; ">ovmsdev@lists.teslaclub.hk</a><br>
<b>Objet :</b><span class="Apple-converted-space"> </span>Re:
[Ovmsdev] Twizy firmware image
V2.3.6 / 2.6.5<o:p></o:p></span></div>
</div>
</div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><o:p> </o:p></div><p class="MsoNormal" style="margin: 0cm
0cm 12pt; font-size: 12pt;
font-family: 'Times New Roman', serif;
">Denis,<br>
<br>
thanks :-)<br>
<br>
The GPS logging feature and energy
usage stats are currently Twizy
specific.<br>
<br>
To move these into the framework, we
need to make the energy usage
variables part of the common car
model. And of course we need to know
how to get these values from other
cars like Ampera...?<br>
<br>
Regards,<br>
Michael<br>
<br>
<o:p></o:p></p>
<div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; ">Am 11.05.2013
10:17, schrieb Denis KRAUTH:<o:p></o:p></div>
</div>
<blockquote style="margin-top: 5pt;
margin-bottom: 5pt; ">
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><span style="font-size: 11pt;
font-family: Calibri, sans-serif;
color: rgb(31, 73, 125); ">Wow,
great !</span><o:p></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><span style="font-size: 11pt;
font-family: Calibri, sans-serif;
color: rgb(31, 73, 125); "> </span><o:p></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><span style="font-size: 11pt;
font-family: Calibri, sans-serif;
color: rgb(31, 73, 125); " lang="EN-US">Can this be done on
my Ampera too, or is it
Twizy-specific ?</span><o:p></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><span style="font-size: 11pt;
font-family: Calibri, sans-serif;
color: rgb(31, 73, 125); " lang="EN-US">Can FEATURE 8 2 also
be applied on my 2.3.2 Ampera
firmware?</span><o:p></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><span style="font-size: 11pt;
font-family: Calibri, sans-serif;
color: rgb(31, 73, 125); " lang="EN-US">There is a
Volt/Ampera ecodrive contest in a
few days (June 1<sup>st</sup>) and
this would be really great to
track the data.</span><o:p></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><span style="font-size: 11pt;
font-family: Calibri, sans-serif;
color: rgb(31, 73, 125); " lang="EN-US">I just read your
german guide, and it seems really
not difficult.</span><o:p></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><span style="font-size: 11pt;
font-family: Calibri, sans-serif;
color: rgb(31, 73, 125); " lang="EN-US"> </span><o:p></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><span style="font-size: 11pt;
font-family: Calibri, sans-serif;
color: rgb(31, 73, 125); " lang="EN-US">Hut ab!</span><o:p></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><span style="font-size: 11pt;
font-family: Calibri, sans-serif;
color: rgb(31, 73, 125); " lang="EN-US"> </span><o:p></o:p></div>
<div>
<div style="margin: 0cm 0cm
0.0001pt; font-size: 12pt;
font-family: 'Times New Roman',
serif; "><span style="font-size:
11pt; font-family: Calibri,
sans-serif; color: rgb(31, 73,
125); ">Denis.</span><o:p></o:p></div>
</div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><span style="font-size: 11pt;
font-family: Calibri, sans-serif;
color: rgb(31, 73, 125); "> </span><o:p></o:p></div>
<div>
<div style="border-style: solid none
none; border-top-width: 1pt;
border-top-color: rgb(181, 196,
223); padding: 3pt 0cm 0cm; ">
<div style="margin: 0cm 0cm
0.0001pt; font-size: 12pt;
font-family: 'Times New Roman',
serif; "><b><span style="font-size: 10pt;
font-family: Tahoma,
sans-serif; color:
windowtext; ">De :</span></b><span style="font-size: 10pt;
font-family: Tahoma,
sans-serif; color: windowtext;
"><span class="Apple-converted-space"> </span><a moz-do-not-send="true" href="mailto:ovmsdev-bounces@lists.teslaclub.hk" style="color: purple;
text-decoration: underline;
">ovmsdev-bounces@lists.teslaclub.hk</a><span class="Apple-converted-space"> </span>[<a moz-do-not-send="true" href="mailto:ovmsdev-bounces@lists.teslaclub.hk" style="color: purple;
text-decoration: underline;
">mailto:ovmsdev-bounces@lists.teslaclub.hk</a>]<span class="Apple-converted-space"> </span><b>De la part de</b><span class="Apple-converted-space"> </span>Michael
Balzer<br>
<b>Envoyé :</b><span class="Apple-converted-space"> </span>vendredi
10 mai 2013 20:26<br>
<b>À :</b><span class="Apple-converted-space"> </span>'OVMS
Developers'<br>
<b>Objet :</b><span class="Apple-converted-space"> </span>[Ovmsdev]
Twizy firmware image V2.3.6 /
2.6.5</span><o:p></o:p></div>
</div>
</div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "> <o:p></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; ">For those
avoiding self-compiling (Nikki et
al), here's the current firmware
image with Twizy extensions.<br>
<br>
It makes GPS logging (RT-GPS-Log) at
5 second intervals stable.<br>
<br>
To get max GPS precision be sure to
activate only the GPS logging (w/o
location streaming) by setting
feature #8 to 2.<br>
<br>
The ZIP also contains a guide and
spreadsheet template for creating
energy use heatmap-style GPS tracks
using <a moz-do-not-send="true" href="http://gpsvisualizer.com/">gpsvisualizer.com</a>
-- the guide text is in german now,
I can make an english version and
add it to the repository if there is
demand.<br>
<br>
Here's an example result:<br>
<br>
<span><image001.png></span><br>
<br>
Regards,<br>
Michael<br>
<br>
<br>
<br>
<o:p></o:p></div>
<pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New'; ">-- <o:p></o:p></pre>
<pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New'; ">Michael Balzer * Paradestr. 8 * D-42107 Wuppertal<o:p></o:p></pre>
<pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New'; ">Fon 0202 / 272 2201 * Handy 0176 / 206 989 26<o:p></o:p></pre>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><br>
<br>
<br>
<o:p></o:p></div>
<pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New'; ">_______________________________________________<o:p></o:p></pre>
<pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New'; ">OvmsDev mailing list<o:p></o:p></pre>
<pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New'; "><a moz-do-not-send="true" href="mailto:OvmsDev@lists.teslaclub.hk" style="color: purple; text-decoration: underline; ">OvmsDev@lists.teslaclub.hk</a><o:p></o:p></pre>
<pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New'; "><a moz-do-not-send="true" href="http://lists.teslaclub.hk/mailman/listinfo/ovmsdev" style="color: purple; text-decoration: underline; ">http://lists.teslaclub.hk/mailman/listinfo/ovmsdev</a><o:p></o:p></pre>
</blockquote>
<div style="margin: 0cm 0cm 0.0001pt;
font-size: 12pt; font-family: 'Times
New Roman', serif; "><br>
<br>
<o:p></o:p></div>
<pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New'; ">-- <o:p></o:p></pre>
<pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New'; ">Michael Balzer * Paradestr. 8 * D-42107 Wuppertal<o:p></o:p></pre>
<pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New'; ">Fon 0202 / 272 2201 * Handy 0176 / 206 989 26<o:p></o:p></pre>
</div>
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underline; ">OvmsDev@lists.teslaclub.hk</a><br>
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underline; ">http://lists.teslaclub.hk/mailman/listinfo/ovmsdev</a></div>
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</div>
<br>
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_______________________________________________<br>
OvmsDev mailing list<br>
<a moz-do-not-send="true" href="mailto:OvmsDev@lists.teslaclub.hk">OvmsDev@lists.teslaclub.hk</a><br>
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</blockquote>
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<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
OvmsDev mailing list
<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:OvmsDev@lists.teslaclub.hk">OvmsDev@lists.teslaclub.hk</a>
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</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Michael Balzer * Paradestr. 8 * D-42107 Wuppertal
Fon 0202 / 272 2201 * Handy 0176 / 206 989 26
</pre>
</div>
</blockquote>
<blockquote type="cite">
<div><dexter.vcf></div>
</blockquote>
<blockquote type="cite">
<div><span>_______________________________________________</span><br>
<span>OvmsDev mailing list</span><br>
<span><a moz-do-not-send="true" href="mailto:OvmsDev@lists.teslaclub.hk">OvmsDev@lists.teslaclub.hk</a></span><br>
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</blockquote>
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<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
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<a class="moz-txt-link-abbreviated" href="mailto:OvmsDev@lists.teslaclub.hk">OvmsDev@lists.teslaclub.hk</a>
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</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Michael Balzer * Paradestr. 8 * D-42107 Wuppertal
Fon 0202 / 272 2201 * Handy 0176 / 206 989 26
</pre>
</div>
<span><dexter.vcf></span>_______________________________________________<br>OvmsDev mailing list<br><a href="mailto:OvmsDev@lists.teslaclub.hk">OvmsDev@lists.teslaclub.hk</a><br>http://lists.teslaclub.hk/mailman/listinfo/ovmsdev<br></blockquote></div><br></div></div></body></html>