Software for simple fuel-only system

[sjacobs914 at Juno.com]

I would love to know more about your software and source code.  Also do
you have anymore details on your board configuration you used.

Take care,
Stephen Jacobs
SJacobs914 at Juno.com -- or -- 102036.2004 at Compuserve.com

On Tue, 11 Nov 1997 08:50:55 +1100 (EST) Alex Brown <agb at lab.cea.com.au>
writes:
>
>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
>