[Ovmsdev] VW e-Up read/poll via OBD is working
Chris van der Meijden
chris at arachnon.de
Thu Aug 13 02:24:13 HKT 2020
Sorry, I'm just not sure if we are talking about the same param ...
We now define VWUP.T26A like this
MyVehicleFactory.RegisterVehicle<VWeUpT26>("VWUP.T26", "VW e-Up
(Komfort CAN)");
Before the splitting we had ("VWUP", "VW e-Up") at RegisterVehicle.
My question is do I need to change "VW e-Up" to "VW e-Up (Komfort
CAN)") in the upgrade function or is this done automaticly when I
change "VWUP" to "VWUP.T26".
Thanx
Chris
Am Mittwoch, den 12.08.2020, 19:57 +0200 schrieb Michael Balzer:
> Config → Vehicle → Vehicle name
>
>
>
> It doesn't have a technical use yet, it won't get filled
> automatically. It's just a free vehicle name (as the placeholder
> says).
>
>
>
> Regards,
>
> Michael
>
>
>
> Am 12.08.20 um 19:34 schrieb Chris van
> der Meijden:
>
>
>
>
> >
> > Hey Michael
> >
> >
> >
> > Thanx.
> >
> >
> >
> > Does the human readable vehicle ID description ("VW e-Up
> > (Komfort CAN)") matter at all, or will it be filled out
> > automaticly by the new vehicle ID configuration? If not,
> > how do
> > I set that param?
> >
> >
> >
> > Regards
> >
> >
> >
> > Chris
> >
> >
> >
> > Am Mittwoch, den 12.08.2020, 19:18 +0200 schrieb Michael
> > Balzer:
> >
> > > Chris,
> > >
> > >
> > >
> > > yes, that would do. But…
> > >
> > >
> > >
> > > a) you shouldn't overwrite the vehicle name, that's a
> > > user
> > > configuration, and
> > >
> > >
> > >
> > > b) if you would overwrite the vehicle name, you would set
> > > "name"
> > > in "vehicle", not "vehicle.name" in "auto" (which doesn't
> > > exist).
> > >
> > >
> > >
> > > Regards,
> > >
> > > Michael
> > >
> > >
> > >
> > >
> > >
> > > Am 12.08.20 um 18:59 schrieb Chris
> > > van der Meijden:
> > >
> > >
> > >
> > > >
> > > > Hi Michael
> > > >
> > > >
> > > >
> > > > I found some time for the "hanging upgrade" issue
> > > > since
> > > > we splitted the vehicle ID from VWUP to VWUP.T26
> > > > and
> > > > VWUP.OBD.
> > > >
> > > >
> > > >
> > > > Would this code in ovms_config.cpp within
> > > > OvmsConfig::upgrade() prevent the "hanging" after
> > > > an
> > > > upgrade?
> > > >
> > > >
> > > >
> > > > // Migrate vehicle ID VWUP to VWUP.T26
> > > > if (GetParamValue("auto", "vehicle.type") == "VWUP")
> > > > {
> > > > SetParamValue("auto", "vehicle.type", "VWUP.T26");
> > > > SetParamValue("auto", "vehicle.name", "VW e-Up
> > > > (Komfort CAN)");
> > > > }
> > > >
> > > >
> > > >
> > > > If so, I would put that in a pull request as soon as
> > > > we
> > > > have a new "release worthy" version?
> > > >
> > > >
> > > >
> > > > Thanx for checking.
> > > >
> > > >
> > > >
> > > > Greetinx
> > > >
> > > >
> > > >
> > > > Chris
> > > >
> > > >
> > > >
> > > > Am Freitag, den 31.07.2020, 11:34 +0200 schrieb
> > > > Michael
> > > > Balzer:
> > > >
> > > > > Chris,
> > > > >
> > > > >
> > > > >
> > > > > the framework shouldn't get stuck if a vehicle
> > > > > cannot be
> > > > > loaded, it should fall back to booting without a
> > > > > vehicle.
> > > > > I'll have a look at that.
> > > > >
> > > > >
> > > > >
> > > > > Btw, to automatically update user configurations,
> > > > > you can
> > > > > extend OvmsConfig::upgrade(). Users shouldn't
> > > > > need to take
> > > > > care of special update preparations.
> > > > >
> > > > >
> > > > >
> > > > > Regards,
> > > > >
> > > > > Michael
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > Am 31.07.20 um 11:05 schrieb
> > > > > Chris van der Meijden:
> > > > >
> > > > >
> > > > >
> > > > > >
> > > > > > Welcome to my trial and error T26A world :-))
> > > > > >
> > > > > >
> > > > > >
> > > > > > This morning I flashed the new T26A/OBD
> > > > > > version to my
> > > > > > OVMS. After the OTA flash the device did
> > > > > > not come back
> > > > > > to the networks. Only USB terminal access
> > > > > > was left.
> > > > > >
> > > > > >
> > > > > >
> > > > > > The reason was, that I did no remove the old
> > > > > > vehicle
> > > > > > config "VWUP" before flashing and
> > > > > > rebooting. The new
> > > > > > image has "VWUP.T26" and "VWUP.OBD" as
> > > > > > vehicle config,
> > > > > > but no more "VWUP". So the device could not
> > > > > > find its
> > > > > > vehicle config and got stuck.
> > > > > >
> > > > > >
> > > > > >
> > > > > > From the USB terminal I bootet back to OTA_0,
> > > > > > said in
> > > > > > the vehicle config that my vehicle was a
> > > > > > Nissan Leaf and
> > > > > > then booted back to OTA_1. The device came
> > > > > > up with the
> > > > > > new firmware and I could change the vehicle
> > > > > > config to
> > > > > > "VWUP (Komfort CAN)".
> > > > > >
> > > > > >
> > > > > >
> > > > > > Everything is now running fine ...
> > > > > >
> > > > > >
> > > > > >
> > > > > > I will write this down in the documentation
> > > > > > for the
> > > > > > e-Up.
> > > > > >
> > > > > >
> > > > > >
> > > > > > Greetinx
> > > > > >
> > > > > >
> > > > > >
> > > > > > Chris
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > Am Freitag, den 31.07.2020, 09:50 +0200
> > > > > > schrieb
> > > > > > Michael Balzer:
> > > > > >
> > > > > > > Soko,
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > you only had the door open, but not
> > > > > > > turned on the car?
> > > > > > > If there are additional buses, they may
> > > > > > > be switched off
> > > > > > > until the car is turned on…
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > The OBD connector scheme is the general
> > > > > > > pin assignment,
> > > > > > > I meant the specific VW e-Up schematics.
> > > > > > > But if you
> > > > > > > don't see any voltages with the car
> > > > > > > turned on, that's
> > > > > > > bad news.
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > There may still be some command interface
> > > > > > > for the OBD
> > > > > > > gateway to enable live data, but without
> > > > > > > any info about
> > > > > > > the gateway, it will be hard to even find
> > > > > > > out how to
> > > > > > > address it.
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > Regards,
> > > > > > >
> > > > > > > Michael
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > Am 31.07.20 um 09:06
> > > > > > > schrieb Soko:
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > >
> > > > > > > > Hey guys,
> > > > > > > > If I did nothing wrong I have bad
> > > > > > > > news:
> > > > > > > > @Michael:
> > > > > > > >
> > > > > > > > With OBD port schematics I think
> > > > > > > > you mean this https://en.wikipedia.org/wiki/On-board_di
> > > > > > > > agnostics#OBD-II_diagnostic_connector
> > > > > > > >
> > > > > > > > Specifically if there are some
> > > > > > > > other pins used than
> > > > > > > > the standard CAN pins 6 and 14.
> > > > > > > >
> > > > > > > > So I had the drivers door open, no
> > > > > > > > key in ignition
> > > > > > > > and measured the voltages of all
> > > > > > > > pins in relation to
> > > > > > > > pin 5 (signal ground). There is no
> > > > > > > > voltage on any
> > > > > > > > pin besides 2.5V on 6 and 14, and
> > > > > > > > 12V on 16 of
> > > > > > > > course. So there are no hidden CAN
> > > > > > > > buses (or any
> > > > > > > > other signals) afaict.
> > > > > > > > @Mark:
> > > > > > > >
> > > > > > > > Thanks for the hint with the can
> > > > > > > > log. It's way
> > > > > > > > easier than RE Tools for just
> > > > > > > > checking if there is
> > > > > > > > any traffic.
> > > > > > > >
> > > > > > > > Having said that... there is no
> > > > > > > > traffic whatsoever
> > > > > > > > besides what I am polling and the
> > > > > > > > reply. Even when
> > > > > > > > ignition is on I only see the poll
> > > > > > > > and the reply on
> > > > > > > > the can log
> > > > > > > > So it seems devmarxx was right: The
> > > > > > > > gateway shields
> > > > > > > > everything and there are even no
> > > > > > > > other hidden
> > > > > > > > signals on the OBD port.
> > > > > > > > I'm happy to try any other ideas you
> > > > > > > > guys have.
> > > > > > > > Just let me know!
> > > > > > > > Soko
> > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > > > > On 31.07.2020 02:11, Mark
> > > > > > > > Webb-Johnson wrote:
> > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > > > > >
> > > > > > > > > If you are just looking for
> > > > > > > > > traffic on the CAN bus,
> > > > > > > > > a simple can log would be the
> > > > > > > > > easiest. Assuming you
> > > > > > > > > are on USB console, it is:
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > OVMS# log level verbose
> > > > > > > > > canlog-monitor
> > > > > > > > > OVMS# can log start monitor
> > > > > > > > > crtd
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > If you are using ssh, you need
> > > > > > > > > to add a:
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > OVMS# log monitor yes
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > To stop the logging:
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > OVMS# can log stop
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > Documentation here:
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > https://docs.openvehicles.com
> > > > > > > > > /en/latest/crtd/can_logging.html
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > For my work, I personally
> > > > > > > > > prefer this
> > > > > > > > > arrangement:
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > OVMS# can log start
> > > > > > > > > tcpserver transmit
> > > > > > > > > gvret-b :23
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > And then I use SavvyCAN on a
> > > > > > > > > laptop to connect over wifi
> > > > > > > > > and work.
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > Regarding the ‘re’ system, it
> > > > > > > > > is a
> > > > > > > > > work-in-progress, and not
> > > > > > > > > currently documented.
> > > > > > > > > It is still kind of a mess at
> > > > > > > > > the moment
> > > > > > > > > (particularly for multiplexed
> > > > > > > > > message IDs), as I
> > > > > > > > > continue to work on DBC
> > > > > > > > > integration. That said,
> > > > > > > > > it is basically functional.
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > To start it:
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > OVMS# re start
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > To stop it:
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > OVMS# re stop
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > To see discovered IDs:
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > OVMS# re list
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > It will (by default) listen on
> > > > > > > > > all open CAN
> > > > > > > > > buses, and show you the
> > > > > > > > > discovered ID, message
> > > > > > > > > count, interval (in ms), and
> > > > > > > > > last message seen.
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > It has some rudimentary ability
> > > > > > > > > to monitor
> > > > > > > > > active polling protocols with
> > > > > > > > > ‘re obdii extended
> > > > > > > > > <min> <max>’ (or standard),
> > > > > > > > > specifying the range of IDs
> > > > > > > > > used by the ECUs.
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > Regards, Mark
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > > On 30 Jul 2020, at 11:56
> > > > > > > > > > PM,
> > > > > > > > > > Soko <ovms at soko.cc>
> > > > > > > > > > wrote:
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > @devmarxx: Is there
> > > > > > > > > > any
> > > > > > > > > > doc/guide on how to
> > > > > > > > > > use this RE Tools?
> > > > > > > > > > @Michael: Yeah, I
> > > > > > > > > > know. You
> > > > > > > > > > would have done my
> > > > > > > > > > 1-day work in 5 mins.
> > > > > > > > > > I know C++ but I
> > > > > > > > > > don't know the OVMS
> > > > > > > > > > framework. But its
> > > > > > > > > > like with any
> > > > > > > > > > project: The issue
> > > > > > > > > > is not the language,
> > > > > > > > > > its the framework.
> > > > > > > > > > Until you have yours
> > > > > > > > > > you have
> > > > > > > > > > to settle with me
> > > > > > > > > > unfortunately ;)
> > > > > > > > > > My cousin has a
> > > > > > > > > > working VCDS
> > > > > > > > > > HEX interface and I
> > > > > > > > > > have an y-adapter so
> > > > > > > > > > I can listen with
> > > > > > > > > > an ELM327 adapter to
> > > > > > > > > > the commands VCDS
> > > > > > > > > > is sending. Maybe I
> > > > > > > > > > can find any car
> > > > > > > > > > status there. Device 09
> > > > > > > > > > is a good hint.
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > But as you said: I
> > > > > > > > > > have still
> > > > > > > > > > have to poll this,
> > > > > > > > > > even if I find a
> > > > > > > > > > status.
> > > > > > > > > > I can't say (of
> > > > > > > > > > course) if
> > > > > > > > > > there's another CAN
> > > > > > > > > > bus @ OBD port. All
> > > > > > > > > > this CAN/OBD/Bus
> > > > > > > > > > stuff is completely new
> > > > > > > > > > to me.. ModBus
> > > > > > > > > > RTU/TCP, MBus etc. I
> > > > > > > > > > would know ;)
> > > > > > > > > > So if you can point
> > > > > > > > > > me in any
> > > > > > > > > > direction what to
> > > > > > > > > > try - or what you
> > > > > > > > > > would do - I happy
> > > > > > > > > > to dig into it.
> > > > > > > > > > Soko
> > > > > > > > > > PS: Any idea when
> > > > > > > > > > you'll get
> > > > > > > > > > your Mii?
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > On 30.07.2020
> > > > > > > > > > 17:14, Michael
> > > > > > > > > > Balzer wrote:
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > If only I had my
> > > > > > > > > > > Mii already…
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > If the OBD port
> > > > > > > > > > > is shielded from the CAN
> > > > > > > > > > > traffic, you need
> > > > > > > > > > > to poll some device.
> > > > > > > > > > > ECU = Engine
> > > > > > > > > > > Control Unit = device 01.
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > I would suspect
> > > > > > > > > > > the basic car status
> > > > > > > > > > > info to be
> > > > > > > > > > > available from device 09
> > > > > > > > > > > (central
> > > > > > > > > > > electrics), but it seems no
> > > > > > > > > > > PIDs have been
> > > > > > > > > > > RE'd from there yet. So
> > > > > > > > > > > maybe you need to
> > > > > > > > > > > derive the info from
> > > > > > > > > > > some other
> > > > > > > > > > > mode/status register.
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > It's bad needing
> > > > > > > > > > > to continuosly poll to
> > > > > > > > > > > get the live
> > > > > > > > > > > status data. Is possibly
> > > > > > > > > > > another,
> > > > > > > > > > > unfiltered CAN bus available at
> > > > > > > > > > > the OBD port?
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > Regards,
> > > > > > > > > > >
> > > > > > > > > > > Michael
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > Am 30.07.20
> > > > > > > > > > > um 16:43
> > > > > > > > > > > schrieb Soko:
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > Ahhh OK, I've
> > > > > > > > > > > > found
> > > > > > > > > > > > OvmsVehicle
> > > > > > > > > > > > ::virtual void
> > > > > > > > > > > > TickerXXX(u
> > > > > > > > > > > > int32_t ticker);
> > > > > > > > > > > >
> > > > > > > > > > > > Got it!
> > > > > > > > > > > > This was exactly my issue as
> > > > > > > > > > > > I didn't
> > > > > > > > > > > > know about any function
> > > > > > > > > > > > which gets
> > > > > > > > > > > > called regularly so I
> > > > > > > > > > > > could check
> > > > > > > > > > > > something like this...
> > > > > > > > > > > >
> > > > > > > > > > > > It's not an
> > > > > > > > > > > > ideal situation though:
> > > > > > > > > > > > I just can
> > > > > > > > > > > > slow down the poll after
> > > > > > > > > > > > my fail-
> > > > > > > > > > > > counter gets too high as I
> > > > > > > > > > > > need to
> > > > > > > > > > > > check when the car gets
> > > > > > > > > > > > powered
> > > > > > > > > > > > again. So all I can do is
> > > > > > > > > > > > polling,
> > > > > > > > > > > > lets say every 60 secs when
> > > > > > > > > > > > the car is
> > > > > > > > > > > > off, and increase it once
> > > > > > > > > > > > its on. But
> > > > > > > > > > > > there is now way around
> > > > > > > > > > > > this 60-sec
> > > > > > > > > > > > polling if the only
> > > > > > > > > > > > thing I can
> > > > > > > > > > > > do is poll :(
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > Afaik there
> > > > > > > > > > > > is only the
> > > > > > > > > > > > sharkcow's
> > > > > > > > > > > > list below, reverse
> > > > > > > > > > > > engineered
> > > > > > > > > > > > by him from ODBeleven.
> > > > > > > > > > > > (dev)marxx
> > > > > > > > > > > > exlpained to
> > > > > > > > > > > > me: There
> > > > > > > > > > > > is a gateway between the
> > > > > > > > > > > > CAN-Buses
> > > > > > > > > > > > and the OBD Connector in
> > > > > > > > > > > > all VW-AG
> > > > > > > > > > > > vehicles which only
> > > > > > > > > > > > replies to
> > > > > > > > > > > > polls and also acts as
> > > > > > > > > > > > security
> > > > > > > > > > > > gateway if you want to
> > > > > > > > > > > > write to
> > > > > > > > > > > > the buses.
> > > > > > > > > > > > So I think I
> > > > > > > > > > > > cannot really
> > > > > > > > > > > > do a can
> > > > > > > > > > > > log or use re tool as the
> > > > > > > > > > > > OBD
> > > > > > > > > > > > interface stays quiet if I'm not
> > > > > > > > > > > > polling
> > > > > > > > > > > > it...
> > > > > > > > > > > > And as there
> > > > > > > > > > > > is no other
> > > > > > > > > > > > vehicle
> > > > > > > > > > > > from VW,Seat,Skoda,Audi,etc.
> > > > > > > > > > > > in OVMS. So
> > > > > > > > > > > > I have no cheat-sheet :(
> > > > > > > > > > > > Anyhow... I
> > > > > > > > > > > > would need to
> > > > > > > > > > > > poll one
> > > > > > > > > > > > ECU (is this the correct
> > > > > > > > > > > > therm?)
> > > > > > > > > > > > which doesn't shuts down...
> > > > > > > > > > > > or maybe
> > > > > > > > > > > > the issue is the
> > > > > > > > > > > > OBD-gateway
> > > > > > > > > > > > shutting down.
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > What do you
> > > > > > > > > > > > think?
> > > > > > > > > > > > Soko
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > On
> > > > > > > > > > > > 30.07.2020
> > > > > > > > > > > > 16:17, Michael Balzer
> > > > > > > > > > > > wrote:
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > Soko,
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > nice
> > > > > > > > > > > > > progress :-)
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > If you
> > > > > > > > > > > > > can't detect vehicle state by
> > > > > > > > > > > > > listening
> > > > > > > > > > > > > to regular status CAN
> > > > > > > > > > > > > frames,
> > > > > > > > > > > > > you can check the time since
> > > > > > > > > > > > > the last
> > > > > > > > > > > > > poll reply in the per
> > > > > > > > > > > > > second
> > > > > > > > > > > > > ticker.
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > As poll
> > > > > > > > > > > > > replies normally come in
> > > > > > > > > > > > > fast, you
> > > > > > > > > > > > > should be able to detect a
> > > > > > > > > > > > > switch-
> > > > > > > > > > > > > off by a small timeout, say 3
> > > > > > > > > > > > > seconds…
> > > > > > > > > > > > > probably need to add a
> > > > > > > > > > > > > counter,
> > > > > > > > > > > > > as a single poll may get
> > > > > > > > > > > > > lost /
> > > > > > > > > > > > > ignored.
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > CAN tx
> > > > > > > > > > > > > errors can be caused by other
> > > > > > > > > > > > > issues as
> > > > > > > > > > > > > well, so should generally
> > > > > > > > > > > > > not be
> > > > > > > > > > > > > interpreted that way.
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > But… are
> > > > > > > > > > > > > you sure there are no
> > > > > > > > > > > > > status
> > > > > > > > > > > > > frames on the bus? Have you
> > > > > > > > > > > > > done a
> > > > > > > > > > > > > can log or tried the re tool?
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > Regards,
> > > > > > > > > > > > >
> > > > > > > > > > > > > Michael
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > Am
> > > > > > > > > > > > > 30.07.2
> > > > > > > > > > > > > 0 um 14:43 schrieb Soko:
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > > Hi guys,
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > Want
> > > > > > > > > > > > > > to report success on
> > > > > > > > > > > > > > conne
> > > > > > > > > > > > > > cting and reading my VW e-Up
> > > > > > > > > > > > > > via
> > > > > > > > > > > > > > OBD cable using the Poller. As
> > > > > > > > > > > > > > you
> > > > > > > > > > > > > > can see in the screenshot of
> > > > > > > > > > > > > > the
> > > > > > > > > > > > > > log attached I get an
> > > > > > > > > > > > > > Incom
> > > > > > > > > > > > > > ingPollReply(..) call and an
> > > > > > > > > > > > > > SoC
> > > > > > > > > > > > > > value of 33.333%
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > Once
> > > > > > > > > > > > > > I turn of the ignition and
> > > > > > > > > > > > > > lock
> > > > > > > > > > > > > > the car though I don't get
> > > > > > > > > > > > > > any
> > > > > > > > > > > > > > replies no more (line D
> > > > > > > > > > > > > > 79381
> > > > > > > > > > > > > > 3) and then I get can1
> > > > > > > > > > > > > > error
> > > > > > > > > > > > > > s... I'm polling with 10
> > > > > > > > > > > > > > secon
> > > > > > > > > > > > > > ds intervall.
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > I
> > > > > > > > > > > > > > know that this is as it should
> > > > > > > > > > > > > > be...
> > > > > > > > > > > > > > but my issue is: I don't
> > > > > > > > > > > > > > have
> > > > > > > > > > > > > > any way to know if the
> > > > > > > > > > > > > > ignit
> > > > > > > > > > > > > > ion is on, the key is in, the
> > > > > > > > > > > > > > car
> > > > > > > > > > > > > > is running, the car is
> > > > > > > > > > > > > > charg
> > > > > > > > > > > > > > ing as the PIDs are not known
> > > > > > > > > > > > > > for
> > > > > > > > > > > > > > such values (afaik by the
> > > > > > > > > > > > > > lists
> > > > > > > > > > > > > > of sharkcow https://www.goingelectric.de/wi
> > > > > > > > > > > > > > ki/Liste-der-OBD2-Codes/).
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > So
> > > > > > > > > > > > > > what would be the best approach
> > > > > > > > > > > > > > to
> > > > > > > > > > > > > > change the different polling
> > > > > > > > > > > > > > state
> > > > > > > > > > > > > > s? Can I somehow get called
> > > > > > > > > > > > > > (in
> > > > > > > > > > > > > > my vehicle-class) if an
> > > > > > > > > > > > > > can-
> > > > > > > > > > > > > > error is thrown? Then I would
> > > > > > > > > > > > > > incre
> > > > > > > > > > > > > > ase the poll frequency.
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > Any
> > > > > > > > > > > > > > suggestions?
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > thank
> > > > > > > > > > > > > > s
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > Soko
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > _____
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> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > _________
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> > >
> > > --
> > > Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
> > > Fon 02333 / 833 5735 * Handy 0176 / 206 989 26
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