Re: Scan-tool with PIC

--- In opendiag@yahoogroups.com, "rodrigo_lenz_poa <lenz@z...>"
<lenz@z...> wrote:
> Hello,
>
> Have you tried http://www.geocities.com/vaginfo/ ?
>
> I would like to see your project.... Could you send it to me?
>
> I'll try to build one too... but I'm thinking to use 8051...
>
> Bye...
>
> Lenz, Rodrigo
>
>
>
> --- In opendiag@yahoogroups.com, "acetoel" <Nik@i...> wrote:
> > Hi,
> > I'm making a Scann tool with PIC for VW. I made my own
> interfase,
> > which works okey, and succesfully receive 0x55 0x01 and 0x8A from
> > the ECU. Then I have some problems with timming. I don't know how
> > much time do I have to wait after sending the ACK byte and so on.
> > Could you provide this info (time between bytes and so on) that
you
> > have on the ISO documents. I can send you the diagram of my
> > interfase which works Ok with a PIC16F73. Thank you
> > Ezequiel
> > nik@i...
> >
> > --- In opendiag@y..., "kartalm2001" <kartal@s...> wrote:
> > > Hello!
> > > Have you some news about this?
> > > Regards!
> > > MiKa
> > >
> > > --- In opendiag@y..., "kt66kt66" <kt66kt66@y...> wrote:
> > > >
> > > > Hello:
> > > >
> > > > I'am working to build a little Scan-tool.
> > > >
> > > > No computer will be needed.
> > > >
> > > > Will be a little unit with PIC microcontroller and LCD
display.
> > > >
> > > > I have all ISO documents and wait for the SAE book about On
> > board
> > > > diagnostic.
> > > >
> > > > In the electronic parts I don't have problem, but the theory
is
> > > more
> > > > dificult for me... must read the SAE book and ISO documents,
> and
> > > make
> > > > some test before it work...
> > > >
> > > > .. if somebody want participate and help me with the ISO9141
> BUS
> > > and
> > > > protocol used will be apreciate.... and when the proyect work
> > will
> > > be
> > > > free for everybody..
> > > >
> > > >
> > > > Regards.

 
Received on Mon Dec 30 10:44:11 2002