Path: utzoo!attcan!uunet!lll-winken!ncis.llnl.gov!ncis!helios.ee.lbl.gov!pasteur!agate!bionet!csd4.milw.wisc.edu!mailrus!tut.cis.ohio-state.edu!bloom-beacon!bu-cs!encore!cloud9!rmwise From: rmwise@cloud9.Stratus.COM (Robert Wise) Newsgroups: comp.sys.m6809 Subject: 6809 in Corvette Keywords: car, corvette, engine Message-ID: <3280@cloud9.Stratus.COM> Date: 17 Jan 89 20:57:07 GMT Organization: Stratus Computer, Inc., Marlboro, MA Lines: 13 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