Odp: ALDL European version

["Marek" <elemark@priv4.onet.pl>]

Do you mean about new cars equiped with OBD-2 connector or old with ALDL
connector ? (ECU Delco and Bosch)
Marek

> This is the ISO 9141 initialization,  possible used for some
> Euro Bosch GM, such  as Opel or Geo.  Car will then return
> $55 to determine baud rate.
> Alex
> ----- Original Message -----
> From: Peter Gargano <peter@techedge.com.au>
> To: <gmecm@diy-efi.org>
> Sent: Tuesday, August 15, 2000 5:29 PM
> Subject: Re: ALDL European version
>
>
> > Alex Pepper wrote (in HTML!)...
> >
> > > Try 1.8 secs.  or a 5 baud address byte.
> >
> > Can you explain that a bit better?
> >
> > I understand 5 baud (1/5 sec per bit) so 1.8 seconds per
> > character = 9 bits (ie. 1 start + 8 data, hold the stop
> bit!).
> >
> > But is this first character the MESSAGE ID/MODULE ID, of a
> > standard 8192 baud request, or something else?
> >
> > regards, Peter

>

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