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</o:shapelayout></xml><![endif]--></head><body lang=DE-CH link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Mark<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>By the way, some days ago I‘ve downgraded the firmware to version 1.3.1 and… no more issues with the speedometer at all. All works well now.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Piotr<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=DE style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Von:</span></b><span lang=DE style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> ovmsdev-bounces@lists.teslaclub.hk [mailto:ovmsdev-bounces@lists.teslaclub.hk] <b>Im Auftrag von </b>Mark Webb-Johnson<br><b>Gesendet:</b> Donnerstag, 20. September 2012 02:20<br><b>An:</b> OVMS Developers<br><b>Betreff:</b> Re: [Ovmsdev] 1.3.1<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal>I've seen this as well. I suspect somehow the code is getting into a loop and the watchdog timer is firing to reset the module. As the experimental speedo setting is volatile, it will be 'lost' on reset. The watchdog timer should be 8 seconds, so it would have to be a pretty bad loop for this to occur. It could also be a stack overflow.<o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I'll try to track down the problem by looking at the changes.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>To try to narrow down the version it happened at, does anyone else using the digital speedo see this problem and if so what version are you using? If you don't see the problem, and are using digital speedo and a version >1.2.7 then please also let me know.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Regards, Mark.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>On 20 Sep, 2012, at 1:10 AM, 911carrera4 wrote:<o:p></o:p></p></div><p class=MsoNormal><br><br><o:p></o:p></p><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Dear all</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>In the last 2 days my digital speedo seems to reset itself for a reason I don’t understand.</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>The OVMS has always been under power and is sending data.</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>It seemed to happen after I parked my car in a garage where the GPS signal can’t be received.</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I tried to reproduce the problem but couldn’t do it.</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>It happened the first time after firmware update to 1.3.5/V1 experimental.</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I could re-activate the feature via application without any problems.</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Question: does anyone of you has the same problem?</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Piotr</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p></div><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm;border-width:initial;border-color:initial'><div><p class=MsoNormal><b><span lang=DE style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Von:</span></b><span class=apple-converted-space><span lang=DE style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> </span></span><span lang=DE style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'><a href="mailto:ovmsdev-bounces@lists.teslaclub.hk">ovmsdev-bounces@lists.teslaclub.hk</a><span class=apple-converted-space> </span><a href="mailto:[mailto:ovmsdev-bounces@lists.teslaclub.hk]">[mailto:ovmsdev-bounces@lists.teslaclub.hk]</a><span class=apple-converted-space> </span><b>Im Auftrag von<span class=apple-converted-space> </span></b>Jack West<br><b>Gesendet:</b><span class=apple-converted-space> </span>Montag, 17. September 2012 16:50<br><b>An:</b><span class=apple-converted-space> </span>OVMS Developers<br><b>Betreff:</b><span class=apple-converted-space> </span>Re: [Ovmsdev] 1.3.1</span><o:p></o:p></p></div></div></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><div><p class=MsoNormal>Mark,<o:p></o:p></p></div></div><div><div><p class=MsoNormal>I think it was a series of four fairly fast green led blinks, red led off, that repeated maybe 5 or 6 times and ending with a solid red and green. Then the entire sequence would repeat. OVMS was down about 7 hours total with the last hour or two being in good cell coverage area before I did the hard reset.<o:p></o:p></p></div></div><div><div><p class=MsoNormal> <o:p></o:p></p></div></div><div><p class=MsoNormal style='margin-bottom:12.0pt'>Jack<br><br>On Sep 17, 2012, at 3:50 AM, Mark Webb-Johnson <<a href="mailto:mark@webb-johnson.net">mark@webb-johnson.net</a>> wrote:<o:p></o:p></p></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><div><div><p class=MsoNormal>Jack,<o:p></o:p></p></div><div><div><p class=MsoNormal> <o:p></o:p></p></div></div><div><div><p class=MsoNormal>Do you remember what code the lights were flashing?<o:p></o:p></p></div></div><div><div><p class=MsoNormal> <o:p></o:p></p></div></div><div><div><p class=MsoNormal>I checked mine, and it was bizarre. Green LED was flashing 1 (GPRS up and connected), and red LED was off (no errors found). But, when I connected a PC to the DIAG port (thanks to v2 hardware I can do this now when the box is running), the modem responded just fine but there was no comms between the modem and the PIC. As the LEDs were flashing, the PIC was definitely running. It seems that the RS232 port was just dead on the PIC side. A hardware reset brought it back alive.<o:p></o:p></p></div></div><div><div><p class=MsoNormal> <o:p></o:p></p></div></div><div><div><p class=MsoNormal>I guess I'll have to add a timer to the NET driver code for data last received on the modem port. If nothing is received in a few minutes, then time to reset everything.<o:p></o:p></p></div></div><div><div><p class=MsoNormal> <o:p></o:p></p></div></div><div><div><p class=MsoNormal>Regards, Mark.<o:p></o:p></p></div></div><div><div><p class=MsoNormal> <o:p></o:p></p></div><div><div><div><p class=MsoNormal>On 17 Sep, 2012, at 1:49 PM, Mark Webb-Johnson <<a href="mailto:mark@webb-johnson.net">mark@webb-johnson.net</a>> wrote:<o:p></o:p></p></div></div><div><p class=MsoNormal><br><br><br><o:p></o:p></p></div><div><div><p class=MsoNormal>Jack,<o:p></o:p></p></div><div><div><p class=MsoNormal> <o:p></o:p></p></div></div><div><div><p class=MsoNormal>Strange, mine did the same (at roughly the same time). Mine still hasn't recovered, but is in good coverage area now.<o:p></o:p></p></div></div><div><div><p class=MsoNormal> <o:p></o:p></p></div></div><div><div><p class=MsoNormal>Without resetting, I'm going to put a serial console on it when I get home tonight. Hopefully I can see what is going on then.<o:p></o:p></p></div></div><div><div><p class=MsoNormal> <o:p></o:p></p></div></div><div><div><p class=MsoNormal>Regards, Mark.<o:p></o:p></p></div></div><div><div><p class=MsoNormal> <o:p></o:p></p></div><div><div><div><p class=MsoNormal>On 17 Sep, 2012, at 1:40 PM, Jack West wrote:<o:p></o:p></p></div></div><div><p class=MsoNormal><br><br><br><o:p></o:p></p></div><div><div><div><p class=MsoNormal>I lost connectivity today with the car in our garage. We live in a poor cell coverage area and this is not that unusual. However, later today I drove into the city where coverage is excellent and OVMS did not reconnect. After hard reset OVMS was able to connect. If there is any other information I can supply, please let me know. I updated firmware to 1.3.5 a couple days ago.<o:p></o:p></p></div></div><div><div><p class=MsoNormal> <o:p></o:p></p></div></div><div><div><p class=MsoNormal>Jack<o:p></o:p></p></div></div><div><div><p class=MsoNormal><br>On Sep 2, 2012, at 9:03 PM, Mark Webb-Johnson <<a href="mailto:mark@webb-johnson.net">mark@webb-johnson.net</a>> <o:p></o:p></p></div></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><div><ol style='margin-top:0cm' start=1 type=1><li class=MsoNormal style='mso-list:l0 level1 lfo1'>If the car is in an area of poor / no cellular coverage, then drives out to an area of good coverage, does OVMS connection re-establish? In particular, if you previously saw a situation where you had to unplug-then-plugin the module to hard-reset it, does that still happen? If realise that this will take longer to know, as it was very rare.<o:p></o:p></li></ol></div><div><div><p class=MsoNormal> <o:p></o:p></p></div></div></blockquote></div><div><p class=MsoNormal>_______________________________________________<br>OvmsDev mailing list<br><a href="mailto:OvmsDev@lists.teslaclub.hk">OvmsDev@lists.teslaclub.hk</a><br><a href="http://lists.teslaclub.hk/mailman/listinfo/ovmsdev">http://lists.teslaclub.hk/mailman/listinfo/ovmsdev</a><o:p></o:p></p></div></div><div><p class=MsoNormal> <o:p></o:p></p></div></div></div></div><div><p class=MsoNormal> <o:p></o:p></p></div></div></div></blockquote><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><div><div><p class=MsoNormal>_______________________________________________<br>OvmsDev mailing list<br><a href="mailto:OvmsDev@lists.teslaclub.hk">OvmsDev@lists.teslaclub.hk</a><br><a href="http://lists.teslaclub.hk/mailman/listinfo/ovmsdev">http://lists.teslaclub.hk/mailman/listinfo/ovmsdev</a><o:p></o:p></p></div></div></blockquote><p class=MsoNormal><span style='font-size:13.5pt;font-family:"Helvetica","sans-serif"'>_______________________________________________<br>OvmsDev mailing list<br><a href="mailto:OvmsDev@lists.teslaclub.hk">OvmsDev@lists.teslaclub.hk</a><br><a href="http://lists.teslaclub.hk/mailman/listinfo/ovmsdev">http://lists.teslaclub.hk/mailman/listinfo/ovmsdev</a><o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p></div></div></body></html>