Lpc2000

Basically one of the main purposes of my project is to interface with the 
OBDII port on you car to do various things.  Right now I'm stuck using a 
chip from Elm Electronics -- great chip, but expensive.  I'd much rather 
handle the OBDII communications myself, but I don't have the $$$ to buy the 
documentation.  The Elm part itself is a $2 PIC, so it can't be that difficult.

-- Sean

At 04:37 PM 1/6/2006, you wrote:
> > Do you know anything about J1850 (OBDII)?
>
>What do you need to know? I've done keyword protocol.
>
>Randy
>www.newmicros.com