Re: [opendiag] Re: Stupid question :)

It's interesting... I'm writing a software with
delphi. Could someone explain how to manage the RTS
line under delphi?

Thanks

A.

--- Gustavo Garcia <gusagar2003@...> a écrit :
> I don't know which car are you trying to communicate
> with. In my case, I'm working on my BMW 328i from
> 1997. This car uses a protocol named DS2 that uses
> only the "K" line (fast init). Before 1996 they used
> KWP71 that uses both "L" and "K" lines. In the files
> OPENDIAG section I posted a file named Scanner.zip,
> this zip contains the schematic I sent to you and a
> software writen by a unknown Russian. This software
> can be spyed to understand how he used "L" line to
> do slow init. The spy software is in this file
> section too. If you use RTS line of your RS232
> serial port, there is no problem to manage it with
> Visual Basic or Delphi. now I'm working on the DS2,
> next step will be to do so with KWP71.
>
> http://groups.yahoo.com/group/opendiag/files/
>
> Be happy
>
> Gustavo
>
> A S <sawgud@...> wrote:
> Thanks for the answer
>
> I already know how the L-Line works... The thing i
> need is some
> piece of code, just to understand how to send data
> through this L-
> Line, port config, commands, etc.
> My inteface support L-Line, but i really can't see
> how to use it.
>
> I succesfully establish communication with many
> cars, but only via
> the K...
>
> Thanks
> A.
>
> --- In opendiag@yahoogroups.com, Gustavo Garcia
> <gusagar2003@y...>
> wrote:
> > Your question isn't stupid. Remember, the "L" line
> is
> unidirectional, from the tester to the car ECU. "K"
> is
> bidirectional, attached you will find the scehematic
> I'm using with
> all my projects. Works!!
> >
> > Bye
> >
> > Gustavo
> >
> > A S <sawgud@y...> wrote:
> > Hi all,
> >
> > This question may look stupid, but could someone
> explain to me how
> > to send data via the L-Line... I can send &
> receive via the K-
> Line,
> > but have absolutely no idea how to do the same
> with the L-Line...
> >
> > Some lines of code would be appreciated ;)
> >
> > Thanks in advance
> >
> > A.
> >
> >
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Received on Mon Sep 01 14:11:35 2003