- OvmsDev - Open Vehicles

4G Simcom board
by Derek Caudwell 10 May '21

10 May '21

Hi, To connect to 4G can anyone foresee an issue connecting up a SimCom 7000g such as this to the OVMS mainboard: https://a.aliexpress.com/_mNyRKTn I assume it may need the level shifter added (TXS0104EPWR) if not already on the board. Are all the SimCom commands generic or require modifying? Cheers Derek

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Bolt / Amperae support
by Edwin ten Haaf 25 Apr '21

25 Apr '21

short update. When waking up the car with volt.ampera template I get lot's of data. The solution to get data was, wake up the car :-) (sorry) So the good news is that it can communicate. It reads out the charge status. Range does not match but that's understandable. [image: image.png] [image: image.png] Switching to my new template I get [image: image.png] In verbose level the module crashes because of to much data. How can I port the volt/ampera readings to the new templates. Must be something with the connectivity(can) I gues ? Thanks in advance, Edwin

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Bolt Ampera-e support
by Edwin ten Haaf 25 Apr '21

25 Apr '21

Goodmorning all, I made little progress but now I'm stuck and could need some help/advice. Made a new vehicle template from the hyundayionic as advised. Changed the pids but it's not working very well. Sometimes the app seems to come alive and shows it's charging but it's not reproducable. Same happens when picking Volt/Ampera module for my ampera-e. I don't know how to investigate this further. I have some logs attached and my work in progress on Github <https://github.com/Edwintenhaaf/Open-Vehicle-Monitoring-System-3/tree/bolt-…> . Thanks in advance, Edwin I (37857379) v-bae: Chevrolet Bolt / Opel Ampera-e vehicle module D (37857379) events: Signal(power.can1.on) D (37857379) max7317: egpio.output.2.low D (37857379) events: Signal(egpio.output.2.low) D (37857389) metrics: pmetrics_register: 'xbae.c.state' => slot=68, used 78/100 D (37857389) metrics: pmetrics_register: 'xbae.b.soc.bms' => slot=69, used 78/100 D (37857389) events: Signal(vehicle.type.set) D (37857759) events: Signal(config.changed) D (37857759) webserver: ConfigChanged: config.changed auto I (37858279) webserver: HTTP GET /menu I (37858299) location: UpdateParkPosition: vehicle is driving I (37858299) v-bae: PollerStateTicker: [online] charge_state=00 => PollState 0->1 D (37858299) vehicle: PollerSend(1): send [bus=0, type=22, pid=8334], expecting 7e4/7ec-7ec E (37858299) can: can1: intr=1 rxpkt=0 txpkt=0 errflags=0x8000d9 rxerr=0 txerr=8 rxinval=0 rxovr=0 txovr=0 txdelay=0 txfail=0 wdgreset=0 errreset=0 E (37858309) can: can1: intr=3 rxpkt=0 txpkt=0 errflags=0x8000d9 rxerr=0 txerr=24 rxinval=0 rxovr=0 txovr=0 txdelay=0 txfail=0 wdgreset=0 errreset=0 E (37858309) can: can1: intr=5 rxpkt=0 txpkt=0 errflags=0x8000d9 rxerr=0 txerr=40 rxinval=0 rxovr=0 txovr=0 txdelay=0 txfail=0 wdgreset=0 errreset=0 E (37858309) can: can1: intr=7 rxpkt=0 txpkt=0 errflags=0x8000d9 rxerr=0 txerr=56 rxinval=0 rxovr=0 txovr=0 txdelay=0 txfail=0 wdgreset=0 errreset=0 E (37858309) can: can1: intr=9 rxpkt=0 txpkt=0 errflags=0x8000d9 rxerr=0 txerr=72 rxinval=0 rxovr=0 txovr=0 txdelay=0 txfail=0 wdgreset=0 errreset=0 E (37858309) can: can1: intr=10 rxpkt=0 txpkt=0 errflags=0x8000d9 rxerr=0 txerr=80 rxinval=0 rxovr=0 txovr=0 txdelay=0 txfail=0 wdgreset=0 errreset=0 E (37858309) can: can1: intr=13 rxpkt=0 txpkt=0 errflags=0x8040d9 rxerr=0 txerr=104 rxinval=0 rxovr=0 txovr=0 txdelay=0 txfail=0 wdgreset=0 errreset=0 E (37858309) can: can1: intr=19 rxpkt=0 txpkt=0 errflags=0x8040a4 rxerr=5 txerr=112 rxinval=0 rxovr=0 txovr=0 txdelay=0 txfail=0 wdgreset=0 errreset=0 E (37858309) can: can1: intr=24 rxpkt=0 txpkt=0 errflags=0x8040a4 rxerr=12 txerr=112 rxinval=0 rxovr=0 txovr=0 txdelay=0 txfail=0 wdgreset=0 errreset=0 E (37858309) can: can1: intr=27 rxpkt=0 txpkt=0 errflags=0xa040d9 rxerr=13 txerr=128 rxinval=0 rxovr=0 txovr=0 txdelay=0 txfail=0 wdgreset=0 errreset=0 E (37858319) can: can1: intr=28 rxpkt=0 txpkt=0 errflags=0x804cd9 rxerr=13 txerr=128 rxinval=0 rxovr=0 txovr=0 txdelay=0 txfail=0 wdgreset=0 errreset=0 E (37858319) can: can1: intr=28 rxpkt=0 txpkt=0 errflags=0x804cd9 rxerr=13 txerr=128 rxinval=0 rxovr=0 txovr=0 txdelay=0 txfail=1 wdgreset=0 errreset=0 D (37858309) events: Signal(vehicle.aux.12v.on) D (37858319) events: Signal(vehicle.charge.12v.start) D (37858319) events: Signal(vehicle.awake) D (37858329) events: Signal(vehicle.on) D (37858329) events: Signal(vehicle.charge.state) I (37859289) powermgmt: Charging 12V battery..

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OVMS going comatose
by Stephen Casner 25 Apr '21

25 Apr '21

Since updating my in-car OVMS with a build from the master branch after my WolfSSL update I've experienced a couple of instances where connectivity from app was lost. The first time I needed a quick resolution so I just reset OVMS. It happened again during the night while charging, and this time I connected to the console to check conditions before resetting. What I found was that the async console was not responding at all. Since I have OVMS configured to drop into gdb on a crash, I should have seen something. I've turned on logging to file to see if that sheds any light. -- Steve

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Tesla Roadster VDS custom message
by Mark Webb-Johnson 22 Apr '21

22 Apr '21

Great things are afoot for Tesla Roadster and OVMS. Mark

3 3

upload error
by Edwin ten Haaf 22 Apr '21

22 Apr '21

[image: image.png] [image: image.png] Hello All, Been trying to get Amperae support working. Did some work in the config and tried to upload this to the module but it failed. I do not know what went wrong. Followed the developers guide. Any advice welcome. Edwin

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Willing to help adding Ampera-e/Bolt support
by Edwin ten Haaf 16 Apr '21

16 Apr '21

Hello All, I'm currently driving a 2018 Opel Ampera-e and since Opel pulled out the plug from OnStar as they moved to PSA group (peugeot) my car is offline. Recently I noticed the OVMS project and bought myself a kit. It's hooked up and connected but only location data is available at the moment. The pids needed are available from this location https://allev.info/boltpids/ Jason_ABRP wrote some tips in the forum thread https://www.openvehicles.com/node/2345 As I am not a developer but a eager to learn system engineer in IT i'm lost from this point. In the bolt/ampera pid sheet there are these pids but how do I translate these into a new car template? My son is a software developer student and can also help me in making this template. Any help would be appreciated. Thanks, Edwin

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CAN LOG rework
by Mark Webb-Johnson 15 Apr '21

15 Apr '21

I’ve committed a rather large patch to the CAN LOG framework in master. Changes include: Move to a connection-based framework, to better support multi-connection loggers Support single connection loggers as a simple use case of multi-connection loggers Move some functionality to the base canlog class, to remove burden from individual loggers Re-work the formatter transmit callback mechanism to work off the connection objects (rather than the nasty transmit callback previously used) Add support for dynamic per-connection pausing Add support for dynamic per-connection filtering Add support for control commands via CAN LOG clients Implement control commands in CRTD formatter Improve documentation for the CRTD format Apart from the change in appearance to the ‘can log status’ command, this should be backwards compatible. It seems to work for me, but I will do a lot more testing over the coming few evenings. Trying to get ready for some other work that leverages this capability. Regards, Mark

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Android App wiki page on image additions
by Michael Balzer 13 Apr '21

13 Apr '21

I've added an info on adding vehicle image sets: https://github.com/openvehicles/Open-Vehicle-Android/wiki/Adding-Vehicle-Im… Mark, maybe you can copy some of this to the iOS App wiki? Regards, Michael -- Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal Fon 02333 / 833 5735 * Handy 0176 / 206 989 26

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First commit for the Jaguar IPace module
by didier＠ernotte.com 08 Apr '21

08 Apr '21

Hi, I am done for a very first initial V0.0.1 version for the Jaguar IPace module.It compiles and runs ok localy. I am ready to push the code, but my knowledge of git commands is limited to "git clone" ... :-)I did not create any branch locally.Can someone tell me , a step by step list of git command I should do to push the code are create a PR ? Didier

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