BurgerMario
Posts: 11
Joined: Sat Feb 02, 2013 6:20 am

Re: Android CAN Monitoring App

Sun Mar 03, 2013 10:52 am

Hi .

I do some tests with my dongle.
It seems, the problem are only the filters...
I only send the st commands with blueterm...
Voila... connection ok, apps starting and I have connection :)

How can i save the settings ?

Mario

DonDakin
Posts: 387
Joined: Wed Aug 15, 2012 7:10 pm
Location: Montreal Quebec.....

Re: Android CAN Monitoring App

Mon Apr 08, 2013 7:41 pm

Hi there,

I very new to installing apps on a smart hone but I managed to install the ion bt monitor and it seems to run on my LG-P705G

Now a couple of questions. Where can I get a bluetooth -odb dongle that was tested with this app. Also where is the ODB port on the car ?

Thanks in advance if I get this working and I am able to log data then I can also start working on a PC program to display/analyze some of the data and perhaps I can contribute to the cause. I have some programming experience with labview and I like the speed that you can develop things on it.

Thanks for the info.

Don.....

Barbagris
Posts: 237
Joined: Wed Feb 20, 2013 8:34 am
Location: Bilbao, Spain

Re: Android CAN Monitoring App

Tue Apr 09, 2013 7:45 am

DonDakin wrote:Now a couple of questions. Where can I get a bluetooth -odb dongle that was tested with this app.


priusfan wrote:...
a) a cheap elm327 BT dongle will never work with my devs.
why: because my devs are based on STN1110 because I need efficient CAN filters.

b) never user torque on an iMiev: you can loose brake assistance.
How I know: because a guy somewhere in france made the test for you....

to make it short, the only (/less expensive) way to use my app is to use this dongle


DonDakin wrote:Also where is the ODB port on the car ?


In my Euro clon, between the steering wheel and the brake pedal.
...learning...

MLucas
Posts: 833
Joined: Thu Jun 07, 2012 8:52 am
Location: Niagara on the Lake, Ontario, Canada

Re: Android CAN Monitoring App

Thu Apr 11, 2013 6:40 am

Does anyone have the most recent spreadsheet with the discovered values and formulas?

I'm finally able to find some time to get back to this project. I'm taking it in a different direction than the group is currently going with (a bluetooth dongle and an android tablet). I have neither of these things and don't wish to invest in them either. As a .net software engineer using Windows operating systems, with the time I have I need to go with what I got instead of having to learn another language and/or syntax. I have my modified LeafCan working with the i-MiEV - meaning its sending out the necessary data from a corded ODB-II adapter. I'm now working with my FTDI cable to pickup that data and read it into a Windows form application.

Hopefully, this weekend I can run some in-car tests to see how my FTDI code is working. If all goes well, then I can start hooking up that data to charts, graphs, gauges and controls.

Like Dylan...I went electric.

  • Purchased: June 29th, 2012
  • Mileage on June 29th, 2013 - 25,431 km / 15,802 miles
  • Mileage on June 29th, 2014 - 51,286 km / 32,616 miles

List of Oil Spills: http://en.wikipedia.org/wiki/List_of_oil_spills

priusfan
Posts: 194
Joined: Mon Oct 08, 2012 7:39 am
Location: France

Re: Android CAN Monitoring App

Thu Apr 11, 2013 11:09 am

Bonjour
I will try tomorrow to prepare an excel spreadsheet with the details.

as a first step, can you communicate with the car with your interface?
a serial speed of 500kbps is necessary if you do not use filters... (115k with filters)

the initial seq for elm based device is something like:
str_init(0) = " " ' just for fun
str_init(1) = "ATSP6" & Chr(13) ' CAN 11 bits @ 500k
str_init(2) = "ATE0" & Chr(13) ' Echo OFF
str_init(3) = "ATH1" & Chr(13) ' Header ON
str_init(4) = "ATL0" & Chr(13) ' no crlf
str_init(5) = "ATS0" & Chr(13) ' suppress spaces
str_init(6) = "ATMA" & Chr(13) ' show frames

for device based on STN1110 like obdlink, you could use:

str_init(0) = " " ' just for fun
str_init(1) = "ATSP6" & Chr(13) ' CAN 11 bits @ 500k
str_init(2) = "ATE0" & Chr(13) ' Echo OFF
str_init(3) = "ATH1" & Chr(13) ' Header ON
str_init(4) = "ATL0" & Chr(13) ' no crlf
str_init(5) = "ATS0" & Chr(13) ' suppress spaces
str_init(6) = "STFCP" & Chr(13) ' Clear Filters
str_init(7) = "STFAP 346, FFF" & Chr(13) ' put filter
str_init(8) = "STFAP 374, FFF" & Chr(13) ' put filter
str_init(9) = "STFAP 373, FFF" & Chr(13) ' put filter
str_init(10) = "STFAP 412, FFF" & Chr(13) ' put filter
str_init(11) = "STFAP 298, FFF" & Chr(13) ' put filter
str_init(12) = "STM" & Chr(13) ' show frames

I will try to come back with details...

edit: here is a short spreadsheet with some observations
and here the module I am using for calcs (should be easy to adapt to .net)

Giannis
Posts: 1
Joined: Fri Jun 21, 2013 4:33 am

Re: Android CAN Monitoring App

Fri Jun 21, 2013 4:41 am

Hi all,

I am interested in creating an Android App similar to CaniON, but I don't know anything
about CAN-Bus. What I want is to retrive some data from the iMIEV obd2 and send them
to a server for remote monitoring.

As I can see you don't make requests to the OBDII adapter like Torque does for example to
take the speed it makes a request known as OBD-II PID 010D\r and gets back a response.

Correct me if I am wrong. You set some filters using the MSGids and you are "listening" to what
the CAN bus sends? Then you capture what you want and decoded it?

As I have read OBD-II PIDs are not standarized for EVs so this is why you use that tecnic?

Regards,
Giannis

priusfan
Posts: 194
Joined: Mon Oct 08, 2012 7:39 am
Location: France

Re: Android CAN Monitoring App

Sun Aug 04, 2013 2:12 pm

hello
last rel is 100 , you can get it here: https://docs.google.com/folder/d/0B8dQaQF7N-koZ2tYWWRFOTV4a3c/edit?pli=1

thx to martin (from Austria) , there are many changes, you can see pictures here: http://26373.foren.mysnip.de/read.php?28653,376188

lincomatic
Posts: 1
Joined: Wed Oct 10, 2012 1:40 pm

Re: Android CAN Monitoring App

Fri Feb 26, 2021 11:51 am

Hi,

Sorry for dredging up such and old message. I would like to adapt the program for Honda Clarity, but the google doc link is no longer working.Can I get a copy of the code, please?

Thank you.
~lincomatic

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