Signal generator for ecm bench

[Bill Shaw]

Hi Scott,

There's a stimulator buy going on right now on the efi332 list.  The stim is a PIC based

stimulator for the efi332,  creating crank and cam pulses,  as well as pots for baro,
map,
tps, cts, rpm, ats.

http://members.tripod.com/Heelandtoe/stimboard.htm

It may be just what you need.

hth,

Bill

Scott Knight  wrote:

> Now that I am working on an ecm bench to test a few things with regard
> to running two controllers in parallel (LT1 PCM and SEFI8LO), I need a
> function generator to give me things like crank and vss signals.  After
> a couple hours in the message archives I decided to make a run to Radio
> Shack to find a book to get the 555 Timer IC Circuits book.  This looks
> to have the circuit(s) I need to build, but wouldn't you know, all of
> the stores in my district don't have it (this is what the local store
> manager told me after searching her computer).  So, instead of driving
> all over the west end of PA to get a $2 book, I wonder if anyone has a
> schematic that would be useful to me instead.  Being an ME, I have
> limited EE capabilities, but at least can read schematics fairly well.
> Building is not a problem...designing and understanding are.
>
> Thanks.
> - --
> Scott Knight  mailto:scott at scottknight.com
> http://www.scottknight.com/ IRC:SS396man
> '95 Black Impala SS
> '94 Ducati 900SS CR

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