RTEC

[Stewart Prince]

I don't think you'll have any luck getting this chip......these guys and Silicon
Systems both developed engine controllers for Chrysler, and they won.  So, OEM
only and the SSI 687 is no longer being produced. On the other hand, how
complicated is you cam/crank pickup scheme?  Check out this paper written by
Intel (for the 8051) for missing tooth schemes.  SAE 891646.
S prince

The Punisher wrote:

> Thanks for posting that link to the RTEC chip web site. This chip works
> almost EXACTLY like what I wanted to do with an array of high speed 8bit
> microcontrollers. Will still need the same master controller and user
> interface stuff, but now the independently running degree sensing, injector
> drivers, ignition drivers and sensor interface are all in one chip instead
> of several(all were to be on a common bus). This saves me about 50-75
> percent of the  work I was getting planning to start later this year.
>
> Disclaimer for the mentally challenged:
>   The following is 'Sarcasm'(a form of comedy not to be taken literally).
>
> Problem is, I heard about the RTEC chip on the list(never mind the fact that
> sometime I could have stumbled across it on my own), so (according to what I
> read)that means that in no way can I ever apply any part of the information
> I received here to any sort of money making venture (simple and very
> affordable ecu). That would make me either a thief, or an even worse enemy
> of the people, The dreaded Entrepreneur. Well I guess I need to go get one
> of those fancy cups of coffee and read Frau Klinton's book about child
> raising while I hug a tree, and dream of the glory it would be to live in
> the beautiful Utopian world depicted in Mr. Orwells book "1984".
> All you professional automotive technicians out there on the list. Evryone
> should quit youre jobs at once, you WILL NOT be able to work on cars for a
> living and not use any of the information you have learned here. Do the
> ethical thing for the good of all mankind. Then once the ill-gotten money
> you stole from the people runs out you can go on welfare full-time and help
> move society just a little more in the right(left) direction.
> Thank you for listening Comrad.
>
> Disclaimer#2:
> The welfare crack was directed at the "welfare state" mentality, NOT people
> who have legitimate reason to use such a noble but highly abused program.
>
> Oops I better quit before I get Myself kicked off the list.
>
> And If I had an air compressor that the public was using to air up small
> things like tires in order to attract business to My gas station. I'd be
> Smart.
>
> If I let some guy off the street charge others to use My air, I'd be stupid
> to let it go on.
>
> If I shared some information (which I may have worked some to get)with like
> minded individuals on the internet I'd be generous and friendly.
>
> If I shared this information and one of them put it to use and made some
> money off it, good for them. more competition in the market helps improve
> the quality of the products(usualy)and variety of products available to us.
>
> If I shared this info, someone used it and made a buck,and I got pissed.
> Maby I should have done it myself. Or am I just jealous.
>
> Those who trade info with the promise of sharing the results with those who
> helped them, but go on to market products based on this group effort and
> dont even return the information learned to the group.These people are just
> effen A-holes. And they probably will sell their equipment at 10-20 times
> what it should cost, (considering what little it costs to manufacture). And
> prices such a DIY-inspired device right out of the price range of MOST DIY
> types.
> _________________________________________________________________
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--
STEWART PRINCE

PROFESSOR, MECHANICAL ENGINEERING

CALIFORNIA STATE UNIVERSITY, NORTHRIDGE


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