R: Software for simple fuel-only system

[Antonio De Vuono]

Alex,
     
     I would like a copy of the software please.


Thank you
			Antonio

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> Da: Alex Brown <agb at lab.cea.com.au>
> A: DIY_EFI at esl.eng.ohio-state.edu
> Oggetto: Software for simple fuel-only system
> Data: lunedì 10 novembre 1997 22.50
> 
> 
> Hi..
> 
> I a year ago (or so) I developed a '332 based fuel only ecu system for a 
> friend of mines datsun rally car. The system was very simple using only 
> throlle position as a load sensor, and a points signal for timing. 
> 
> (It has a few other features such as a "pot" that changes mixture on the
fly 
> which is VERY usefull for on the DYNO, rev limit etc)
> 
> However it worked very well, and his car is now one of the fastest datsun

> rally cars in australia. 
> 
> I think the software I wrote would be very easy to get going on your 
> efi332 board with the minimum of effort. My hardware was just a 332, a 
> small EEPROM and a few ADCs and buffers. Im not sure but I think it would

> run on a efi332 CPU with no RAM installed as it only uses the 332 
> internal RAM. (Not sure about flash/BDM implications).
> 
> Im am happy to give my sourcecode (which uses a gcc setup very similar to

> the one it seems you guys are using) to anyone who wants it. 
> 
> On a second note. I want a efi332 CPU board to play with. I saw that all 
> your group buys are closed. Is there any way I can get a bare PCB (or 
> even say 5) for cheaper than going to my local PCB manufacturer and 
> paying $500 (AUS) for a prototype run of 15 ? 
> 
> Alex Brown