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Old 03-10-2011, 01:56 PM   #13 (permalink)
dcb
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Quote:
Originally Posted by bobski View Post
I'm starting from scratch...I'm using one interrupt input for the injector signal with the interrupt being called when the signal changes (rising or falling edge). The interrupt code then checks whether the pin is high (just hit a rising edge) or low (just hit a falling edge)...
Just FYI, I had problems with that approach, and decided that using separate rising and falling interrupts was the most accurate way to monitor the injector pulse. The vss can count x2, not a problem. You are throwing a lot of well tested and considered code/hardware on the floor.

So I guess I will wish you luck at this point Just don't complain and point fingers please.
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