Software for simple fuel-only system

[dzorde]

Much appreciated if you'd pass a copy of the software my way.

Thanks

Dan     dzorde at geocities.com

>>Subject: Software for simple fuel-only system
>>Author:  diy_efi at esl.eng.ohio-state.edu at INTERNET
>>Date:    11/11/97 11:02
>>
>>
>>     
>>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
>>
>>
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