<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">So here’s what I’ve learned from the alpha code so far… <div><br></div><div>1) It’s recording the parking status accurately, as far as I can tell. within a few minutes of parking, it’s noting that on the app screen. </div><div><br></div><div>2) It’s certainly sending me alerts as you might expect for low SOC warnings. </div><div><br></div><div>3) But sadly SOC isn’t working correctly with my car. For some reason, SOC is jumping all over the shop, with 22% SOC seemingly a favourite place for the OVMS code. On my quick trip just now to the shops, I noted it went from 76% SOC (which I think was fairly accurate given the number of bars I had) down to 22% when I parked up. </div><div><br></div><div>Coming back, I got no update and ended up having to do a hard reboot to get the system to wake up. </div><div><br></div><div>I haven’t been able to get any logs yet because I don’t have a splitter for the ODBII system. I’ll get that sorted later this week/early next. </div><div><br></div><div>Nikki.</div><div><br></div><div><br></div><div><br></div><div><br><div><div>On 17 Dec 2013, at 20:06, Nikki Gordon-Bloomfield <<a href="mailto:nikki@aminorjourney.com">nikki@aminorjourney.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><meta http-equiv="Content-Type" content="text/html charset=windows-1252"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Okay guys. <div><br></div><div>I’ve done a couple of quick tests with the new beta software. </div><div><br></div><div>First up, it installs (Which is good, of course) Second up: I was able to drive around the block and see some SOC reports. What did appear to happen is that SOC dropped and then went back up again. I had values from 27% SOC down to 14% SOC to Empty and back up to 22% SOC. I’d guesstimate my real SOC was nearer 45%. (Although I didn’t check with LEAFSpy)</div><div><br></div><div>Of course, I need to check the other bits and bobs too — Park/Drive status seems to work with the car on — but with the module rebooted, it forgets what was previously on. This is a problem I believe with the LEAF CAN bus, which turns itself off when parked. I’m guessing we’ll need to figure out a way to wake up CAN and then switch back off again? (That said,I think it’s supposed to stay on when charging… and I’m currently charging)</div><div><br></div><div>I’ll play a little more tomorrow and throughout the rest of the week. I’ll also try and get some decent logs if I can. </div><div><br></div><div>Nikki. </div><div><br></div><div><br></div><div><div><div>On 17 Dec 2013, at 14:16, Mark Webb-Johnson <<a href="mailto:mark@webb-johnson.net">mark@webb-johnson.net</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><meta http-equiv="Content-Type" content="text/html charset=windows-1252"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div><br></div><div>Attached is a first-run at Nissan Leaf support, with a few values read from the bus passively:</div><div><br></div><div><ul class="MailOutline"><li>Speed</li><li>Headlight status</li><li>Park / Drive status</li><li>SOC</li></ul></div><div><br></div><div>I’ve also pushed this to github (along with a large number of other small changes).</div><div><br></div><div>The Nissan Leaf support is proving really hard for me. I don’t have the car, or much CAN bus data, and the public documentation is contradictory and incomplete. End result is that I am just guessing, and completely unable to test my guesses.</div><div><br></div><div>Anyway, please try it and let me know if any of those figures show up with any sense of accuracy at all.</div><div><br></div><div>Going forward, I really need some CAN bus dumps from a Nissan Leaf. Specifically:</div><div><br></div><div><ol class="MailOutline"><li>Car idle</li><li>Car plugged in and charge started</li><li>Car charging</li><li>Charge interrupted</li><li>Driving</li><li>Driving as close to a constant speed of 10 kph as possible</li><li>Driving as close to a constant speed of 20 kph as possible</li><li>Driving as close to a constant speed of 30 kph as possible</li><li>Car parked, but on</li><li>Car parked, coming out of park into drive gear</li><li>Car stopped, coming out of drive gear into park</li><li>Car in park gear, then handbrake applied</li></ol></div><div><br></div><div>For each of those, both with and without a T connector and LeafSpy running would be helpful.</div><div><br></div><div>I’m guessing the logs can be gotten from monitor-all mode with an OBDII adaptor. There is not too much data on the can bus and that should be fast enough.</div><div><br></div><div>If anyone can help with the above, please let me know.</div><div><br></div><div>Regards, Mark.</div><div><br></div><div></div></div><span><OVMS.X.production.zip></span><meta http-equiv="Content-Type" content="text/html charset=us-ascii"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div></div></div>_______________________________________________<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><br></blockquote></div><br></div></div></blockquote></div><br></div></body></html>