Custom Program for a factory computer

[Programmer]

Is there a solid message on "how to do that"--or are the messages guess work
?
It'd be nice if someone could post a "paper" on how that's done.

Lyndon...
-----Original Message-----
From: CSH-HQ <nacelp at jvlnet.com>
To: gmecm at efi332.eng.ohio-state.edu <gmecm at efi332.eng.ohio-state.edu>;
'gmecm at efi332.eng.ohio-state.edu' <gmecm at efi332.eng.ohio-state.edu>
Date: October 22, 1999 5:29 PM
Subject: Re: Custom Program for a factory computer


>If you want a low code, bin, then use the asbx.bin at FTP.  It's a v-8
>1227165/1227808  (US, and Australlian ecm numbers).
>  How about a clue about what you looking to do with what ecm, the
processors
>vary to a certain degree.
>  With the 165 you can use a 128K prom, or use a 256, and switch between
the
>two halfs of the 256.  In the archives is the "how" to do that.
>Grumpy
>
>
>
>>Has anyone written a complete program for the factory hardware?  It
>>seems that the registers are pretty well figured out for some of them.
>>How hard could it be to convert say the program for EFI332 to run on the
>>GM Processor? is there a C compiler available? It would give all the
>>benefits of proven hardware, and complete flexibility for those that
>>just need to control Injectors, and Ignition. Perhaps the best of both
>>worlds, would be to run a multi-chip, with a tweaked stock program for
>>daily driving, and full race code for Sunday?
>>
>>
>