[comp.sys.m6809] 6809 in Corvette

rmwise@cloud9.Stratus.COM (Robert Wise) (01/18/89)

GM uses a 6809 as the CPU for the engine computer
on the Corvette.  I'm interested in reprogramming the
proms on the 'vette to do interesting this and that.
I know this has been done be others, but the details involved
tend to be "proprietary".  Any hints on this?  I have heard
that the 6809 that GM uses is slightly non-standard.  Is this
true?  What I'm working from right now is a bunch of prom hex dumps (!).
Anybody got a favorite 6809 dissassmebler that runs on a Sun workstation?
Thanks folks!

-Bob Wise
rmwise@cloud9.uucp
508-460-2968