Communicating with an ECU

[Marc.Kelly at affa.gov.au]

You could try a TCP to serial proxy program, like the one here
http://www.lspace.nildram.co.uk/freeware.html

Just have the client dial into the net, you get the IP address, and presto,
serial link to the ECU.

Cheers,

Marc

> - ----- Original Message -----
> From: Brian Warburton <BrianWarburton at compuserve.com>
> To: DIY-EFI <diy_efi at diy-efi.org>
> Sent: Monday, November 27, 2000 1:28 PM
> Subject: Communicating with an ECU
> 
> 
> > Hi,
> >
> > I supply aftermarket ECUs for road and race cars. The ECUs 
> are set up and
> > calibrated over the serial (Rs232) link of a PC using a 
> specially written
> > calibration program running under Windows.
> >
> > We support a lot of racers who often have problems on 
> practice and race
> > days and I'd like to be able to help them. To help them I 
> would need to
> > link my computer to theirs over a phone line and get the calibration
> > program on my machine to talk to the ECU hanging on theirs. 
> Getting the
> > cal-program to talk to the modem at my end is relatively 
> easy, but I need
> a
> > utility that will effectively internally connect the modem 
> and the serial
> > port on the target machine. That way, I can communicate with the ECU
> > hanging on the serial port of the remote machine by running the
> calibration
> > program on our machine linked by modem to the modem and ECU 
> on the other
> > machine. Does anyone know any way of getting W-95 or 98 to 
> achieve this or
> > failing that, can anyone recommend a good Windows programming book ?
> >
> > Thanks, Brian
> > 
> --------------------------------------------------------------
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